696130980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{77867}}^1$

素因数の和:78028

約数の個数: 48

約数和(自身を含む): 1962273600

約数和(自身を除く): 1266142620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 77867, 155734, 233601, 311468, 389335, 467202, 778670, 934404, 1168005, 1557340, 2336010, 4672020, 11602183, 23204366, 34806549, 46408732, 58010915, 69613098, 116021830, 139226196, 174032745, 232043660, 348065490, 696130980]

約数ペア:

[(1, 696130980), (2, 348065490), (3, 232043660), (4, 174032745), (5, 139226196), (6, 116021830), (10, 69613098), (12, 58010915), (15, 46408732), (20, 34806549), (30, 23204366), (60, 11602183), (149, 4672020), (298, 2336010), (447, 1557340), (596, 1168005), (745, 934404), (894, 778670), (1490, 467202), (1788, 389335), (2235, 311468), (2980, 233601), (4470, 155734), (8940, 77867)]