545902110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1947

約数の個数: 144

約数和(自身を含む): 1618671600

約数和(自身を除く): 1072769490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 169, 171, 190, 195, 234, 247, 285, 338, 342, 390, 494, 507, 570, 585, 741, 845, 855, 1014, 1170, 1235, 1482, 1521, 1690, 1710, 1889, 2223, 2470, 2535, 3042, 3211, 3705, 3778, 4446, 5070, 5667, 6422, 7410, 7605, 9445, 9633, 11115, 11334, 15210, 16055, 17001, 18890, 19266, 22230, 24557, 28335, 28899, 32110, 34002, 35891, 48165, 49114, 56670, 57798, 71782, 73671, 85005, 96330, 107673, 122785, 144495, 147342, 170010, 179455, 215346, 221013, 245570, 288990, 319241, 323019, 358910, 368355, 442026, 466583, 538365, 638482, 646038, 736710, 933166, 957723, 1076730, 1105065, 1399749, 1596205, 1615095, 1915446, 2210130, 2332915, 2799498, 2873169, 3192410, 3230190, 4199247, 4665830, 4788615, 5746338, 6065579, 6998745, 8398494, 9577230, 12131158, 13997490, 14365845, 18196737, 20996235, 28731690, 30327895, 36393474, 41992470, 54590211, 60655790, 90983685, 109180422, 181967370, 272951055, 545902110]

約数ペア:

[(1, 545902110), (2, 272951055), (3, 181967370), (5, 109180422), (6, 90983685), (9, 60655790), (10, 54590211), (13, 41992470), (15, 36393474), (18, 30327895), (19, 28731690), (26, 20996235), (30, 18196737), (38, 14365845), (39, 13997490), (45, 12131158), (57, 9577230), (65, 8398494), (78, 6998745), (90, 6065579), (95, 5746338), (114, 4788615), (117, 4665830), (130, 4199247), (169, 3230190), (171, 3192410), (190, 2873169), (195, 2799498), (234, 2332915), (247, 2210130), (285, 1915446), (338, 1615095), (342, 1596205), (390, 1399749), (494, 1105065), (507, 1076730), (570, 957723), (585, 933166), (741, 736710), (845, 646038), (855, 638482), (1014, 538365), (1170, 466583), (1235, 442026), (1482, 368355), (1521, 358910), (1690, 323019), (1710, 319241), (1889, 288990), (2223, 245570), (2470, 221013), (2535, 215346), (3042, 179455), (3211, 170010), (3705, 147342), (3778, 144495), (4446, 122785), (5070, 107673), (5667, 96330), (6422, 85005), (7410, 73671), (7605, 71782), (9445, 57798), (9633, 56670), (11115, 49114), (11334, 48165), (15210, 35891), (16055, 34002), (17001, 32110), (18890, 28899), (19266, 28335), (22230, 24557)]