3918441390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1\times {\mathrm{919}}^1$

素因数の和:1697

約数の個数: 64

約数和(自身を含む): 9465431040

約数和(自身を除く): 5546989650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 457, 622, 914, 919, 933, 1371, 1555, 1838, 1866, 2285, 2742, 2757, 3110, 4570, 4595, 4665, 5514, 6855, 9190, 9330, 13710, 13785, 27570, 142127, 284254, 285809, 419983, 426381, 571618, 710635, 839966, 852762, 857427, 1259949, 1421270, 1429045, 1714854, 2099915, 2131905, 2519898, 2858090, 4199830, 4263810, 4287135, 6299745, 8574270, 12599490, 130614713, 261229426, 391844139, 653073565, 783688278, 1306147130, 1959220695, 3918441390]

約数ペア:

[(1, 3918441390), (2, 1959220695), (3, 1306147130), (5, 783688278), (6, 653073565), (10, 391844139), (15, 261229426), (30, 130614713), (311, 12599490), (457, 8574270), (622, 6299745), (914, 4287135), (919, 4263810), (933, 4199830), (1371, 2858090), (1555, 2519898), (1838, 2131905), (1866, 2099915), (2285, 1714854), (2742, 1429045), (2757, 1421270), (3110, 1259949), (4570, 857427), (4595, 852762), (4665, 839966), (5514, 710635), (6855, 571618), (9190, 426381), (9330, 419983), (13710, 285809), (13785, 284254), (27570, 142127)]