4417830

素因数分解:

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

素因数の和:461

約数の個数: 48

約数和(自身を含む): 11591424

約数和(自身を除く): 7173594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 257, 382, 514, 573, 771, 955, 1146, 1285, 1542, 1719, 1910, 2313, 2570, 2865, 3438, 3855, 4626, 5730, 7710, 8595, 11565, 17190, 23130, 49087, 98174, 147261, 245435, 294522, 441783, 490870, 736305, 883566, 1472610, 2208915, 4417830]

約数ペア:

[(1, 4417830), (2, 2208915), (3, 1472610), (5, 883566), (6, 736305), (9, 490870), (10, 441783), (15, 294522), (18, 245435), (30, 147261), (45, 98174), (90, 49087), (191, 23130), (257, 17190), (382, 11565), (514, 8595), (573, 7710), (771, 5730), (955, 4626), (1146, 3855), (1285, 3438), (1542, 2865), (1719, 2570), (1910, 2313)]