1623378430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{54421}}^1$

素因数の和:54604

約数の個数: 32

約数和(自身を含む): 3095523360

約数和(自身を除く): 1472144930

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2983, 5966, 14915, 29830, 54421, 108842, 272105, 544210, 1033999, 2067998, 5169995, 8544097, 10339990, 17088194, 42720485, 85440970, 162337843, 324675686, 811689215, 1623378430]

約数ペア:

[(1, 1623378430), (2, 811689215), (5, 324675686), (10, 162337843), (19, 85440970), (38, 42720485), (95, 17088194), (157, 10339990), (190, 8544097), (314, 5169995), (785, 2067998), (1570, 1033999), (2983, 544210), (5966, 272105), (14915, 108842), (29830, 54421)]