63123830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 143728128

約数和(自身を除く): 80604298

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 1022, 1123, 1606, 2246, 2555, 4015, 5110, 5615, 5621, 7861, 8030, 11230, 11242, 12353, 15722, 24706, 28105, 39305, 56210, 61765, 78610, 81979, 86471, 123530, 163958, 172942, 409895, 432355, 573853, 819790, 864710, 901769, 1147706, 1803538, 2869265, 4508845, 5738530, 6312383, 9017690, 12624766, 31561915, 63123830]

約数ペア:

[(1, 63123830), (2, 31561915), (5, 12624766), (7, 9017690), (10, 6312383), (11, 5738530), (14, 4508845), (22, 2869265), (35, 1803538), (55, 1147706), (70, 901769), (73, 864710), (77, 819790), (110, 573853), (146, 432355), (154, 409895), (365, 172942), (385, 163958), (511, 123530), (730, 86471), (770, 81979), (803, 78610), (1022, 61765), (1123, 56210), (1606, 39305), (2246, 28105), (2555, 24706), (4015, 15722), (5110, 12353), (5615, 11242), (5621, 11230), (7861, 8030)]