90507770

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 166795200

約数和(自身を除く): 76287430

約数列:

[1, 2, 5, 10, 59, 118, 179, 295, 358, 590, 857, 895, 1714, 1790, 4285, 8570, 10561, 21122, 50563, 52805, 101126, 105610, 153403, 252815, 306806, 505630, 767015, 1534030, 9050777, 18101554, 45253885, 90507770]

約数ペア:

[(1, 90507770), (2, 45253885), (5, 18101554), (10, 9050777), (59, 1534030), (118, 767015), (179, 505630), (295, 306806), (358, 252815), (590, 153403), (857, 105610), (895, 101126), (1714, 52805), (1790, 50563), (4285, 21122), (8570, 10561)]