29218920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14323}}^1$

素因数の和:14354

約数の個数: 64

約数和(自身を含む): 92819520

約数和(自身を除く): 63600600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 14323, 28646, 42969, 57292, 71615, 85938, 114584, 143230, 171876, 214845, 243491, 286460, 343752, 429690, 486982, 572920, 730473, 859380, 973964, 1217455, 1460946, 1718760, 1947928, 2434910, 2921892, 3652365, 4869820, 5843784, 7304730, 9739640, 14609460, 29218920]

約数ペア:

[(1, 29218920), (2, 14609460), (3, 9739640), (4, 7304730), (5, 5843784), (6, 4869820), (8, 3652365), (10, 2921892), (12, 2434910), (15, 1947928), (17, 1718760), (20, 1460946), (24, 1217455), (30, 973964), (34, 859380), (40, 730473), (51, 572920), (60, 486982), (68, 429690), (85, 343752), (102, 286460), (120, 243491), (136, 214845), (170, 171876), (204, 143230), (255, 114584), (340, 85938), (408, 71615), (510, 57292), (680, 42969), (1020, 28646), (2040, 14323)]