12417750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{5519}}^1$

素因数の和:5542

約数の個数: 48

約数和(自身を含む): 33583680

約数和(自身を除く): 21165930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 5519, 11038, 16557, 27595, 33114, 49671, 55190, 82785, 99342, 137975, 165570, 248355, 275950, 413925, 496710, 689875, 827850, 1241775, 1379750, 2069625, 2483550, 4139250, 6208875, 12417750]

約数ペア:

[(1, 12417750), (2, 6208875), (3, 4139250), (5, 2483550), (6, 2069625), (9, 1379750), (10, 1241775), (15, 827850), (18, 689875), (25, 496710), (30, 413925), (45, 275950), (50, 248355), (75, 165570), (90, 137975), (125, 99342), (150, 82785), (225, 55190), (250, 49671), (375, 33114), (450, 27595), (750, 16557), (1125, 11038), (2250, 5519)]