72845490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{12713}}^1$

素因数の和:12914

約数の個数: 32

約数和(自身を含む): 175758336

約数和(自身を除く): 102912846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 12713, 25426, 38139, 63565, 76278, 127130, 190695, 381390, 2428183, 4856366, 7284549, 12140915, 14569098, 24281830, 36422745, 72845490]

約数ペア:

[(1, 72845490), (2, 36422745), (3, 24281830), (5, 14569098), (6, 12140915), (10, 7284549), (15, 4856366), (30, 2428183), (191, 381390), (382, 190695), (573, 127130), (955, 76278), (1146, 63565), (1910, 38139), (2865, 25426), (5730, 12713)]