64404630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3209}}^1$

素因数の和:3445

約数の個数: 48

約数和(自身を含む): 168255360

約数和(自身を除く): 103850730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3209, 3345, 4014, 6418, 6690, 9627, 10035, 16045, 19254, 20070, 28881, 32090, 48135, 57762, 96270, 144405, 288810, 715607, 1431214, 2146821, 3578035, 4293642, 6440463, 7156070, 10734105, 12880926, 21468210, 32202315, 64404630]

約数ペア:

[(1, 64404630), (2, 32202315), (3, 21468210), (5, 12880926), (6, 10734105), (9, 7156070), (10, 6440463), (15, 4293642), (18, 3578035), (30, 2146821), (45, 1431214), (90, 715607), (223, 288810), (446, 144405), (669, 96270), (1115, 57762), (1338, 48135), (2007, 32090), (2230, 28881), (3209, 20070), (3345, 19254), (4014, 16045), (6418, 10035), (6690, 9627)]