30188897214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{1013}}^1$

素因数の和:1590

約数の個数: 128

約数和(自身を含む): 72965947392

約数和(自身を除く): 42777050178

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 186, 217, 282, 329, 434, 487, 651, 658, 974, 987, 1013, 1302, 1457, 1461, 1974, 2026, 2914, 2922, 3039, 3409, 4371, 6078, 6818, 7091, 8742, 10199, 10227, 14182, 15097, 20398, 20454, 21273, 22889, 30194, 30597, 31403, 42546, 45291, 45778, 47611, 61194, 62806, 68667, 90582, 94209, 95222, 105679, 137334, 142833, 160223, 188418, 211358, 219821, 285666, 317037, 320446, 333277, 439642, 480669, 493331, 634074, 659463, 666554, 709559, 961338, 986662, 999831, 1318926, 1419118, 1475941, 1479993, 1999662, 2128677, 2951882, 2959986, 3453317, 4257354, 4427823, 4966913, 6906634, 8855646, 9933826, 10331587, 10359951, 14900739, 15293261, 20663174, 20719902, 23186557, 29801478, 30586522, 30994761, 45879783, 46373114, 61989522, 69559671, 91759566, 107052827, 139119342, 162305899, 214105654, 321158481, 324611798, 486917697, 642316962, 718783267, 973835394, 1437566534, 2156349801, 4312699602, 5031482869, 10062965738, 15094448607, 30188897214]

約数ペア:

[(1, 30188897214), (2, 15094448607), (3, 10062965738), (6, 5031482869), (7, 4312699602), (14, 2156349801), (21, 1437566534), (31, 973835394), (42, 718783267), (47, 642316962), (62, 486917697), (93, 324611798), (94, 321158481), (141, 214105654), (186, 162305899), (217, 139119342), (282, 107052827), (329, 91759566), (434, 69559671), (487, 61989522), (651, 46373114), (658, 45879783), (974, 30994761), (987, 30586522), (1013, 29801478), (1302, 23186557), (1457, 20719902), (1461, 20663174), (1974, 15293261), (2026, 14900739), (2914, 10359951), (2922, 10331587), (3039, 9933826), (3409, 8855646), (4371, 6906634), (6078, 4966913), (6818, 4427823), (7091, 4257354), (8742, 3453317), (10199, 2959986), (10227, 2951882), (14182, 2128677), (15097, 1999662), (20398, 1479993), (20454, 1475941), (21273, 1419118), (22889, 1318926), (30194, 999831), (30597, 986662), (31403, 961338), (42546, 709559), (45291, 666554), (45778, 659463), (47611, 634074), (61194, 493331), (62806, 480669), (68667, 439642), (90582, 333277), (94209, 320446), (95222, 317037), (105679, 285666), (137334, 219821), (142833, 211358), (160223, 188418)]