30901068

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 94550400

約数和(自身を除く): 63649332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 37, 38, 44, 54, 57, 66, 74, 76, 99, 108, 111, 114, 132, 148, 171, 198, 209, 222, 228, 297, 333, 342, 396, 407, 418, 444, 513, 594, 627, 666, 684, 703, 814, 836, 999, 1026, 1188, 1221, 1254, 1332, 1369, 1406, 1628, 1881, 1998, 2052, 2109, 2442, 2508, 2738, 2812, 3663, 3762, 3996, 4107, 4218, 4884, 5476, 5643, 6327, 7326, 7524, 7733, 8214, 8436, 10989, 11286, 12321, 12654, 14652, 15059, 15466, 16428, 18981, 21978, 22572, 23199, 24642, 25308, 26011, 30118, 30932, 36963, 37962, 43956, 45177, 46398, 49284, 52022, 60236, 69597, 73926, 75924, 78033, 90354, 92796, 104044, 135531, 139194, 147852, 156066, 180708, 208791, 234099, 271062, 278388, 286121, 312132, 406593, 417582, 468198, 542124, 572242, 702297, 813186, 835164, 858363, 936396, 1144484, 1404594, 1626372, 1716726, 2575089, 2809188, 3433452, 5150178, 7725267, 10300356, 15450534, 30901068]

約数ペア:

[(1, 30901068), (2, 15450534), (3, 10300356), (4, 7725267), (6, 5150178), (9, 3433452), (11, 2809188), (12, 2575089), (18, 1716726), (19, 1626372), (22, 1404594), (27, 1144484), (33, 936396), (36, 858363), (37, 835164), (38, 813186), (44, 702297), (54, 572242), (57, 542124), (66, 468198), (74, 417582), (76, 406593), (99, 312132), (108, 286121), (111, 278388), (114, 271062), (132, 234099), (148, 208791), (171, 180708), (198, 156066), (209, 147852), (222, 139194), (228, 135531), (297, 104044), (333, 92796), (342, 90354), (396, 78033), (407, 75924), (418, 73926), (444, 69597), (513, 60236), (594, 52022), (627, 49284), (666, 46398), (684, 45177), (703, 43956), (814, 37962), (836, 36963), (999, 30932), (1026, 30118), (1188, 26011), (1221, 25308), (1254, 24642), (1332, 23199), (1369, 22572), (1406, 21978), (1628, 18981), (1881, 16428), (1998, 15466), (2052, 15059), (2109, 14652), (2442, 12654), (2508, 12321), (2738, 11286), (2812, 10989), (3663, 8436), (3762, 8214), (3996, 7733), (4107, 7524), (4218, 7326), (4884, 6327), (5476, 5643)]