74406390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{60493}}^1$

素因数の和:60544

約数の個数: 32

約数和(自身を含む): 182933856

約数和(自身を除く): 108527466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 60493, 120986, 181479, 302465, 362958, 604930, 907395, 1814790, 2480213, 4960426, 7440639, 12401065, 14881278, 24802130, 37203195, 74406390]

約数ペア:

[(1, 74406390), (2, 37203195), (3, 24802130), (5, 14881278), (6, 12401065), (10, 7440639), (15, 4960426), (30, 2480213), (41, 1814790), (82, 907395), (123, 604930), (205, 362958), (246, 302465), (410, 181479), (615, 120986), (1230, 60493)]