90677940

素因数分解:

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

素因数の和:3776

約数の個数: 48

約数和(自身を含む): 254530752

約数和(自身を除く): 163852812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 3307, 4570, 5484, 6614, 6855, 9140, 9921, 13228, 13710, 16535, 19842, 27420, 33070, 39684, 49605, 66140, 99210, 198420, 1511299, 3022598, 4533897, 6045196, 7556495, 9067794, 15112990, 18135588, 22669485, 30225980, 45338970, 90677940]

約数ペア:

[(1, 90677940), (2, 45338970), (3, 30225980), (4, 22669485), (5, 18135588), (6, 15112990), (10, 9067794), (12, 7556495), (15, 6045196), (20, 4533897), (30, 3022598), (60, 1511299), (457, 198420), (914, 99210), (1371, 66140), (1828, 49605), (2285, 39684), (2742, 33070), (3307, 27420), (4570, 19842), (5484, 16535), (6614, 13710), (6855, 13228), (9140, 9921)]