2038389630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{6961}}^1$

素因数の和:7241

約数の個数: 64

約数和(自身を含む): 5028680448

約数和(自身を除く): 2990290818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 227, 258, 430, 454, 645, 681, 1135, 1290, 1362, 2270, 3405, 6810, 6961, 9761, 13922, 19522, 20883, 29283, 34805, 41766, 48805, 58566, 69610, 97610, 104415, 146415, 208830, 292830, 299323, 598646, 897969, 1496615, 1580147, 1795938, 2993230, 3160294, 4489845, 4740441, 7900735, 8979690, 9480882, 15801470, 23702205, 47404410, 67946321, 135892642, 203838963, 339731605, 407677926, 679463210, 1019194815, 2038389630]

約数ペア:

[(1, 2038389630), (2, 1019194815), (3, 679463210), (5, 407677926), (6, 339731605), (10, 203838963), (15, 135892642), (30, 67946321), (43, 47404410), (86, 23702205), (129, 15801470), (215, 9480882), (227, 8979690), (258, 7900735), (430, 4740441), (454, 4489845), (645, 3160294), (681, 2993230), (1135, 1795938), (1290, 1580147), (1362, 1496615), (2270, 897969), (3405, 598646), (6810, 299323), (6961, 292830), (9761, 208830), (13922, 146415), (19522, 104415), (20883, 97610), (29283, 69610), (34805, 58566), (41766, 48805)]