89829210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 221128704

約数和(自身を除く): 131299494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 191, 257, 305, 366, 382, 514, 573, 610, 771, 915, 955, 1146, 1285, 1542, 1830, 1910, 2570, 2865, 3855, 5730, 7710, 11651, 15677, 23302, 31354, 34953, 47031, 49087, 58255, 69906, 78385, 94062, 98174, 116510, 147261, 156770, 174765, 235155, 245435, 294522, 349530, 470310, 490870, 736305, 1472610, 2994307, 5988614, 8982921, 14971535, 17965842, 29943070, 44914605, 89829210]

約数ペア:

[(1, 89829210), (2, 44914605), (3, 29943070), (5, 17965842), (6, 14971535), (10, 8982921), (15, 5988614), (30, 2994307), (61, 1472610), (122, 736305), (183, 490870), (191, 470310), (257, 349530), (305, 294522), (366, 245435), (382, 235155), (514, 174765), (573, 156770), (610, 147261), (771, 116510), (915, 98174), (955, 94062), (1146, 78385), (1285, 69906), (1542, 58255), (1830, 49087), (1910, 47031), (2570, 34953), (2865, 31354), (3855, 23302), (5730, 15677), (7710, 11651)]