64173570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{29303}}^1$

素因数の和:29386

約数の個数: 32

約数和(自身を含む): 156131712

約数和(自身を除く): 91958142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 29303, 58606, 87909, 146515, 175818, 293030, 439545, 879090, 2139119, 4278238, 6417357, 10695595, 12834714, 21391190, 32086785, 64173570]

約数ペア:

[(1, 64173570), (2, 32086785), (3, 21391190), (5, 12834714), (6, 10695595), (10, 6417357), (15, 4278238), (30, 2139119), (73, 879090), (146, 439545), (219, 293030), (365, 175818), (438, 146515), (730, 87909), (1095, 58606), (2190, 29303)]