8980453890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{4723}}^1$

素因数の和:5344

約数の個数: 96

約数和(自身を含む): 24027322176

約数和(自身を除く): 15046868286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 571, 666, 1110, 1142, 1665, 1713, 2855, 3330, 3426, 4723, 5139, 5710, 8565, 9446, 10278, 14169, 17130, 21127, 23615, 25695, 28338, 42254, 42507, 47230, 51390, 63381, 70845, 85014, 105635, 126762, 141690, 174751, 190143, 211270, 212535, 316905, 349502, 380286, 425070, 524253, 633810, 873755, 950715, 1048506, 1572759, 1747510, 1901430, 2621265, 2696833, 3145518, 5242530, 5393666, 7863795, 8090499, 13484165, 15727590, 16180998, 24271497, 26968330, 40452495, 48542994, 80904990, 99782821, 121357485, 199565642, 242714970, 299348463, 498914105, 598696926, 898045389, 997828210, 1496742315, 1796090778, 2993484630, 4490226945, 8980453890]

約数ペア:

[(1, 8980453890), (2, 4490226945), (3, 2993484630), (5, 1796090778), (6, 1496742315), (9, 997828210), (10, 898045389), (15, 598696926), (18, 498914105), (30, 299348463), (37, 242714970), (45, 199565642), (74, 121357485), (90, 99782821), (111, 80904990), (185, 48542994), (222, 40452495), (333, 26968330), (370, 24271497), (555, 16180998), (571, 15727590), (666, 13484165), (1110, 8090499), (1142, 7863795), (1665, 5393666), (1713, 5242530), (2855, 3145518), (3330, 2696833), (3426, 2621265), (4723, 1901430), (5139, 1747510), (5710, 1572759), (8565, 1048506), (9446, 950715), (10278, 873755), (14169, 633810), (17130, 524253), (21127, 425070), (23615, 380286), (25695, 349502), (28338, 316905), (42254, 212535), (42507, 211270), (47230, 190143), (51390, 174751), (63381, 141690), (70845, 126762), (85014, 105635)]