229971170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2307

約数の個数: 64

約数和(自身を含む): 493202304

約数和(自身を除く): 263231134

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 73, 110, 130, 143, 146, 286, 365, 715, 730, 803, 949, 1430, 1606, 1898, 2203, 4015, 4406, 4745, 8030, 9490, 10439, 11015, 20878, 22030, 24233, 28639, 48466, 52195, 57278, 104390, 121165, 143195, 160819, 242330, 286390, 315029, 321638, 630058, 804095, 1575145, 1608190, 1769009, 2090647, 3150290, 3538018, 4181294, 8845045, 10453235, 17690090, 20906470, 22997117, 45994234, 114985585, 229971170]

約数ペア:

[(1, 229971170), (2, 114985585), (5, 45994234), (10, 22997117), (11, 20906470), (13, 17690090), (22, 10453235), (26, 8845045), (55, 4181294), (65, 3538018), (73, 3150290), (110, 2090647), (130, 1769009), (143, 1608190), (146, 1575145), (286, 804095), (365, 630058), (715, 321638), (730, 315029), (803, 286390), (949, 242330), (1430, 160819), (1606, 143195), (1898, 121165), (2203, 104390), (4015, 57278), (4406, 52195), (4745, 48466), (8030, 28639), (9490, 24233), (10439, 22030), (11015, 20878)]