5284260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 16563456

約数和(自身を除く): 11279196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 947, 1116, 1395, 1860, 1894, 2790, 2841, 3788, 4735, 5580, 5682, 8523, 9470, 11364, 14205, 17046, 18940, 28410, 29357, 34092, 42615, 56820, 58714, 85230, 88071, 117428, 146785, 170460, 176142, 264213, 293570, 352284, 440355, 528426, 587140, 880710, 1056852, 1321065, 1761420, 2642130, 5284260]

約数ペア:

[(1, 5284260), (2, 2642130), (3, 1761420), (4, 1321065), (5, 1056852), (6, 880710), (9, 587140), (10, 528426), (12, 440355), (15, 352284), (18, 293570), (20, 264213), (30, 176142), (31, 170460), (36, 146785), (45, 117428), (60, 88071), (62, 85230), (90, 58714), (93, 56820), (124, 42615), (155, 34092), (180, 29357), (186, 28410), (279, 18940), (310, 17046), (372, 14205), (465, 11364), (558, 9470), (620, 8523), (930, 5682), (947, 5580), (1116, 4735), (1395, 3788), (1860, 2841), (1894, 2790)]