729472770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3407}}^1$

素因数の和:3497

約数の個数: 128

約数和(自身を含む): 2129863680

約数和(自身を除く): 1400390910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 90, 117, 122, 130, 135, 183, 195, 234, 270, 305, 351, 366, 390, 549, 585, 610, 702, 793, 915, 1098, 1170, 1586, 1647, 1755, 1830, 2379, 2745, 3294, 3407, 3510, 3965, 4758, 5490, 6814, 7137, 7930, 8235, 10221, 11895, 14274, 16470, 17035, 20442, 21411, 23790, 30663, 34070, 35685, 42822, 44291, 51105, 61326, 71370, 88582, 91989, 102210, 107055, 132873, 153315, 183978, 207827, 214110, 221455, 265746, 306630, 398619, 415654, 442910, 459945, 623481, 664365, 797238, 919890, 1039135, 1195857, 1246962, 1328730, 1870443, 1993095, 2078270, 2391714, 2701751, 3117405, 3740886, 3986190, 5403502, 5611329, 5979285, 6234810, 8105253, 9352215, 11222658, 11958570, 13508755, 16210506, 18704430, 24315759, 27017510, 28056645, 40526265, 48631518, 56113290, 72947277, 81052530, 121578795, 145894554, 243157590, 364736385, 729472770]

約数ペア:

[(1, 729472770), (2, 364736385), (3, 243157590), (5, 145894554), (6, 121578795), (9, 81052530), (10, 72947277), (13, 56113290), (15, 48631518), (18, 40526265), (26, 28056645), (27, 27017510), (30, 24315759), (39, 18704430), (45, 16210506), (54, 13508755), (61, 11958570), (65, 11222658), (78, 9352215), (90, 8105253), (117, 6234810), (122, 5979285), (130, 5611329), (135, 5403502), (183, 3986190), (195, 3740886), (234, 3117405), (270, 2701751), (305, 2391714), (351, 2078270), (366, 1993095), (390, 1870443), (549, 1328730), (585, 1246962), (610, 1195857), (702, 1039135), (793, 919890), (915, 797238), (1098, 664365), (1170, 623481), (1586, 459945), (1647, 442910), (1755, 415654), (1830, 398619), (2379, 306630), (2745, 265746), (3294, 221455), (3407, 214110), (3510, 207827), (3965, 183978), (4758, 153315), (5490, 132873), (6814, 107055), (7137, 102210), (7930, 91989), (8235, 88582), (10221, 71370), (11895, 61326), (14274, 51105), (16470, 44291), (17035, 42822), (20442, 35685), (21411, 34070), (23790, 30663)]