78950010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{64187}}^1$

素因数の和:64238

約数の個数: 32

約数和(自身を含む): 194104512

約数和(自身を除く): 115154502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 64187, 128374, 192561, 320935, 385122, 641870, 962805, 1925610, 2631667, 5263334, 7895001, 13158335, 15790002, 26316670, 39475005, 78950010]

約数ペア:

[(1, 78950010), (2, 39475005), (3, 26316670), (5, 15790002), (6, 13158335), (10, 7895001), (15, 5263334), (30, 2631667), (41, 1925610), (82, 962805), (123, 641870), (205, 385122), (246, 320935), (410, 192561), (615, 128374), (1230, 64187)]