551596110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 1520031744

約数和(自身を除く): 968435634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 271, 307, 390, 442, 510, 542, 614, 663, 813, 921, 1105, 1326, 1355, 1535, 1626, 1842, 2210, 2710, 3070, 3315, 3523, 3991, 4065, 4605, 4607, 5219, 6630, 7046, 7982, 8130, 9210, 9214, 10438, 10569, 11973, 13821, 15657, 17615, 19955, 21138, 23035, 23946, 26095, 27642, 31314, 35230, 39910, 46070, 52190, 52845, 59865, 59891, 67847, 69105, 78285, 83197, 105690, 119730, 119782, 135694, 138210, 156570, 166394, 179673, 203541, 249591, 299455, 339235, 359346, 407082, 415985, 499182, 598910, 678470, 831970, 898365, 1017705, 1081561, 1247955, 1414349, 1796730, 2035410, 2163122, 2495910, 2828698, 3244683, 4243047, 5407805, 6489366, 7071745, 8486094, 10815610, 14143490, 16223415, 18386537, 21215235, 32446830, 36773074, 42430470, 55159611, 91932685, 110319222, 183865370, 275798055, 551596110]

約数ペア:

[(1, 551596110), (2, 275798055), (3, 183865370), (5, 110319222), (6, 91932685), (10, 55159611), (13, 42430470), (15, 36773074), (17, 32446830), (26, 21215235), (30, 18386537), (34, 16223415), (39, 14143490), (51, 10815610), (65, 8486094), (78, 7071745), (85, 6489366), (102, 5407805), (130, 4243047), (170, 3244683), (195, 2828698), (221, 2495910), (255, 2163122), (271, 2035410), (307, 1796730), (390, 1414349), (442, 1247955), (510, 1081561), (542, 1017705), (614, 898365), (663, 831970), (813, 678470), (921, 598910), (1105, 499182), (1326, 415985), (1355, 407082), (1535, 359346), (1626, 339235), (1842, 299455), (2210, 249591), (2710, 203541), (3070, 179673), (3315, 166394), (3523, 156570), (3991, 138210), (4065, 135694), (4605, 119782), (4607, 119730), (5219, 105690), (6630, 83197), (7046, 78285), (7982, 69105), (8130, 67847), (9210, 59891), (9214, 59865), (10438, 52845), (10569, 52190), (11973, 46070), (13821, 39910), (15657, 35230), (17615, 31314), (19955, 27642), (21138, 26095), (23035, 23946)]