45451540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3613}}^1$

素因数の和:3676

約数の個数: 48

約数和(自身を含む): 103822992

約数和(自身を除く): 58371452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 3613, 6290, 7226, 12580, 14452, 18065, 36130, 61421, 72260, 122842, 133681, 245684, 267362, 307105, 534724, 614210, 668405, 1228420, 1336810, 2272577, 2673620, 4545154, 9090308, 11362885, 22725770, 45451540]

約数ペア:

[(1, 45451540), (2, 22725770), (4, 11362885), (5, 9090308), (10, 4545154), (17, 2673620), (20, 2272577), (34, 1336810), (37, 1228420), (68, 668405), (74, 614210), (85, 534724), (148, 307105), (170, 267362), (185, 245684), (340, 133681), (370, 122842), (629, 72260), (740, 61421), (1258, 36130), (2516, 18065), (3145, 14452), (3613, 12580), (6290, 7226)]