51103710

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{9013}}^1$

素因数の和:9039

約数の個数: 80

約数和(自身を含む): 157059936

約数和(自身を除く): 105956226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 9013, 18026, 27039, 45065, 54078, 63091, 81117, 90130, 126182, 135195, 162234, 189273, 243351, 270390, 315455, 378546, 405585, 486702, 567819, 630910, 730053, 811170, 946365, 1135638, 1216755, 1460106, 1703457, 1892730, 2433510, 2839095, 3406914, 3650265, 5110371, 5678190, 7300530, 8517285, 10220742, 17034570, 25551855, 51103710]

約数ペア:

[(1, 51103710), (2, 25551855), (3, 17034570), (5, 10220742), (6, 8517285), (7, 7300530), (9, 5678190), (10, 5110371), (14, 3650265), (15, 3406914), (18, 2839095), (21, 2433510), (27, 1892730), (30, 1703457), (35, 1460106), (42, 1216755), (45, 1135638), (54, 946365), (63, 811170), (70, 730053), (81, 630910), (90, 567819), (105, 486702), (126, 405585), (135, 378546), (162, 315455), (189, 270390), (210, 243351), (270, 189273), (315, 162234), (378, 135195), (405, 126182), (567, 90130), (630, 81117), (810, 63091), (945, 54078), (1134, 45065), (1890, 27039), (2835, 18026), (5670, 9013)]