631014390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{4283}}^1$

素因数の和:5933

約数の個数: 48

約数和(自身を含む): 1642022928

約数和(自身を除く): 1011008538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1637, 3274, 4283, 4911, 8185, 8566, 9822, 12849, 14733, 16370, 21415, 24555, 25698, 29466, 38547, 42830, 49110, 64245, 73665, 77094, 128490, 147330, 192735, 385470, 7011271, 14022542, 21033813, 35056355, 42067626, 63101439, 70112710, 105169065, 126202878, 210338130, 315507195, 631014390]

約数ペア:

[(1, 631014390), (2, 315507195), (3, 210338130), (5, 126202878), (6, 105169065), (9, 70112710), (10, 63101439), (15, 42067626), (18, 35056355), (30, 21033813), (45, 14022542), (90, 7011271), (1637, 385470), (3274, 192735), (4283, 147330), (4911, 128490), (8185, 77094), (8566, 73665), (9822, 64245), (12849, 49110), (14733, 42830), (16370, 38547), (21415, 29466), (24555, 25698)]