57601990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 106305696

約数和(自身を除く): 48703706

約数列:

[1, 2, 5, 10, 53, 106, 251, 265, 433, 502, 530, 866, 1255, 2165, 2510, 4330, 13303, 22949, 26606, 45898, 66515, 108683, 114745, 133030, 217366, 229490, 543415, 1086830, 5760199, 11520398, 28800995, 57601990]

約数ペア:

[(1, 57601990), (2, 28800995), (5, 11520398), (10, 5760199), (53, 1086830), (106, 543415), (251, 229490), (265, 217366), (433, 133030), (502, 114745), (530, 108683), (866, 66515), (1255, 45898), (2165, 26606), (2510, 22949), (4330, 13303)]