408050730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3307}}^1$

素因数の和:3780

約数の個数: 64

約数和(自身を含む): 1090846080

約数和(自身を除く): 682795350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 457, 914, 1371, 2285, 2742, 3307, 4113, 4570, 6614, 6855, 8226, 9921, 12339, 13710, 16535, 19842, 20565, 24678, 29763, 33070, 41130, 49605, 59526, 61695, 89289, 99210, 123390, 148815, 178578, 297630, 446445, 892890, 1511299, 3022598, 4533897, 7556495, 9067794, 13601691, 15112990, 22669485, 27203382, 40805073, 45338970, 68008455, 81610146, 136016910, 204025365, 408050730]

約数ペア:

[(1, 408050730), (2, 204025365), (3, 136016910), (5, 81610146), (6, 68008455), (9, 45338970), (10, 40805073), (15, 27203382), (18, 22669485), (27, 15112990), (30, 13601691), (45, 9067794), (54, 7556495), (90, 4533897), (135, 3022598), (270, 1511299), (457, 892890), (914, 446445), (1371, 297630), (2285, 178578), (2742, 148815), (3307, 123390), (4113, 99210), (4570, 89289), (6614, 61695), (6855, 59526), (8226, 49605), (9921, 41130), (12339, 33070), (13710, 29763), (16535, 24678), (19842, 20565)]