66708030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7243}}^1$

素因数の和:7560

約数の個数: 32

約数和(自身を含む): 160642944

約数和(自身を除く): 93934914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 7243, 9210, 14486, 21729, 36215, 43458, 72430, 108645, 217290, 2223601, 4447202, 6670803, 11118005, 13341606, 22236010, 33354015, 66708030]

約数ペア:

[(1, 66708030), (2, 33354015), (3, 22236010), (5, 13341606), (6, 11118005), (10, 6670803), (15, 4447202), (30, 2223601), (307, 217290), (614, 108645), (921, 72430), (1535, 43458), (1842, 36215), (3070, 21729), (4605, 14486), (7243, 9210)]