17650230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 46061568

約数和(自身を除く): 28411338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 271, 334, 390, 501, 542, 813, 835, 1002, 1355, 1626, 1670, 2171, 2505, 2710, 3523, 4065, 4342, 5010, 6513, 7046, 8130, 10569, 10855, 13026, 17615, 21138, 21710, 32565, 35230, 45257, 52845, 65130, 90514, 105690, 135771, 226285, 271542, 452570, 588341, 678855, 1176682, 1357710, 1765023, 2941705, 3530046, 5883410, 8825115, 17650230]

約数ペア:

[(1, 17650230), (2, 8825115), (3, 5883410), (5, 3530046), (6, 2941705), (10, 1765023), (13, 1357710), (15, 1176682), (26, 678855), (30, 588341), (39, 452570), (65, 271542), (78, 226285), (130, 135771), (167, 105690), (195, 90514), (271, 65130), (334, 52845), (390, 45257), (501, 35230), (542, 32565), (813, 21710), (835, 21138), (1002, 17615), (1355, 13026), (1626, 10855), (1670, 10569), (2171, 8130), (2505, 7046), (2710, 6513), (3523, 5010), (4065, 4342)]