52122780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9341}}^1$

素因数の和:9387

約数の個数: 72

約数和(自身を含む): 163223424

約数和(自身を除く): 111100644

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, 1116, 1395, 1860, 2790, 5580, 9341, 18682, 28023, 37364, 46705, 56046, 84069, 93410, 112092, 140115, 168138, 186820, 280230, 289571, 336276, 420345, 560460, 579142, 840690, 868713, 1158284, 1447855, 1681380, 1737426, 2606139, 2895710, 3474852, 4343565, 5212278, 5791420, 8687130, 10424556, 13030695, 17374260, 26061390, 52122780]

約数ペア:

[(1, 52122780), (2, 26061390), (3, 17374260), (4, 13030695), (5, 10424556), (6, 8687130), (9, 5791420), (10, 5212278), (12, 4343565), (15, 3474852), (18, 2895710), (20, 2606139), (30, 1737426), (31, 1681380), (36, 1447855), (45, 1158284), (60, 868713), (62, 840690), (90, 579142), (93, 560460), (124, 420345), (155, 336276), (180, 289571), (186, 280230), (279, 186820), (310, 168138), (372, 140115), (465, 112092), (558, 93410), (620, 84069), (930, 56046), (1116, 46705), (1395, 37364), (1860, 28023), (2790, 18682), (5580, 9341)]