24677820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:2979

約数の個数: 72

約数和(自身を含む): 76474944

約数和(自身を除く): 51797124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 2917, 4230, 5834, 8460, 8751, 11668, 14585, 17502, 26253, 29170, 35004, 43755, 52506, 58340, 87510, 105012, 131265, 137099, 175020, 262530, 274198, 411297, 525060, 548396, 685495, 822594, 1233891, 1370990, 1645188, 2056485, 2467782, 2741980, 4112970, 4935564, 6169455, 8225940, 12338910, 24677820]

約数ペア:

[(1, 24677820), (2, 12338910), (3, 8225940), (4, 6169455), (5, 4935564), (6, 4112970), (9, 2741980), (10, 2467782), (12, 2056485), (15, 1645188), (18, 1370990), (20, 1233891), (30, 822594), (36, 685495), (45, 548396), (47, 525060), (60, 411297), (90, 274198), (94, 262530), (141, 175020), (180, 137099), (188, 131265), (235, 105012), (282, 87510), (423, 58340), (470, 52506), (564, 43755), (705, 35004), (846, 29170), (940, 26253), (1410, 17502), (1692, 14585), (2115, 11668), (2820, 8751), (2917, 8460), (4230, 5834)]