3240730390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 6165061632

約数和(自身を除く): 2924331242

約数列:

[1, 2, 5, 10, 31, 62, 71, 113, 142, 155, 226, 310, 355, 565, 710, 1130, 1303, 2201, 2606, 3503, 4402, 6515, 7006, 8023, 11005, 13030, 16046, 17515, 22010, 35030, 40115, 40393, 80230, 80786, 92513, 147239, 185026, 201965, 248713, 294478, 403930, 462565, 497426, 736195, 925130, 1243565, 1472390, 2487130, 2867903, 4564409, 5735806, 9128818, 10453969, 14339515, 20907938, 22822045, 28679030, 45644090, 52269845, 104539690, 324073039, 648146078, 1620365195, 3240730390]

約数ペア:

[(1, 3240730390), (2, 1620365195), (5, 648146078), (10, 324073039), (31, 104539690), (62, 52269845), (71, 45644090), (113, 28679030), (142, 22822045), (155, 20907938), (226, 14339515), (310, 10453969), (355, 9128818), (565, 5735806), (710, 4564409), (1130, 2867903), (1303, 2487130), (2201, 1472390), (2606, 1243565), (3503, 925130), (4402, 736195), (6515, 497426), (7006, 462565), (8023, 403930), (11005, 294478), (13030, 248713), (16046, 201965), (17515, 185026), (22010, 147239), (35030, 92513), (40115, 80786), (40393, 80230)]