750490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 1524096

約数和(自身を除く): 773606

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 251, 299, 502, 598, 1255, 1495, 2510, 2990, 3263, 5773, 6526, 11546, 16315, 28865, 32630, 57730, 75049, 150098, 375245, 750490]

約数ペア:

[(1, 750490), (2, 375245), (5, 150098), (10, 75049), (13, 57730), (23, 32630), (26, 28865), (46, 16315), (65, 11546), (115, 6526), (130, 5773), (230, 3263), (251, 2990), (299, 2510), (502, 1495), (598, 1255)]