4190580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 13138944

約数和(自身を除く): 8948364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 751, 930, 1116, 1395, 1502, 1860, 2253, 2790, 3004, 3755, 4506, 5580, 6759, 7510, 9012, 11265, 13518, 15020, 22530, 23281, 27036, 33795, 45060, 46562, 67590, 69843, 93124, 116405, 135180, 139686, 209529, 232810, 279372, 349215, 419058, 465620, 698430, 838116, 1047645, 1396860, 2095290, 4190580]

約数ペア:

[(1, 4190580), (2, 2095290), (3, 1396860), (4, 1047645), (5, 838116), (6, 698430), (9, 465620), (10, 419058), (12, 349215), (15, 279372), (18, 232810), (20, 209529), (30, 139686), (31, 135180), (36, 116405), (45, 93124), (60, 69843), (62, 67590), (90, 46562), (93, 45060), (124, 33795), (155, 27036), (180, 23281), (186, 22530), (279, 15020), (310, 13518), (372, 11265), (465, 9012), (558, 7510), (620, 6759), (751, 5580), (930, 4506), (1116, 3755), (1395, 3004), (1502, 2790), (1860, 2253)]