2428815650

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{3571}}^1$

素因数の和:3867

約数の個数: 48

約数和(自身を含む): 4613538048

約数和(自身を除く): 2184722398

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 223, 305, 446, 610, 1115, 1525, 2230, 3050, 3571, 5575, 7142, 11150, 13603, 17855, 27206, 35710, 68015, 89275, 136030, 178550, 217831, 340075, 435662, 680150, 796333, 1089155, 1592666, 2178310, 3981665, 5445775, 7963330, 10891550, 19908325, 39816650, 48576313, 97152626, 242881565, 485763130, 1214407825, 2428815650]

約数ペア:

[(1, 2428815650), (2, 1214407825), (5, 485763130), (10, 242881565), (25, 97152626), (50, 48576313), (61, 39816650), (122, 19908325), (223, 10891550), (305, 7963330), (446, 5445775), (610, 3981665), (1115, 2178310), (1525, 1592666), (2230, 1089155), (3050, 796333), (3571, 680150), (5575, 435662), (7142, 340075), (11150, 217831), (13603, 178550), (17855, 136030), (27206, 89275), (35710, 68015)]