13380451470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3457481}}^1$

素因数の和:3457537

約数の個数: 48

約数和(自身を含む): 35598234672

約数和(自身を除く): 22217783202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 3457481, 6914962, 10372443, 17287405, 20744886, 31117329, 34574810, 51862215, 62234658, 103724430, 148671683, 155586645, 297343366, 311173290, 446015049, 743358415, 892030098, 1338045147, 1486716830, 2230075245, 2676090294, 4460150490, 6690225735, 13380451470]

約数ペア:

[(1, 13380451470), (2, 6690225735), (3, 4460150490), (5, 2676090294), (6, 2230075245), (9, 1486716830), (10, 1338045147), (15, 892030098), (18, 743358415), (30, 446015049), (43, 311173290), (45, 297343366), (86, 155586645), (90, 148671683), (129, 103724430), (215, 62234658), (258, 51862215), (387, 34574810), (430, 31117329), (645, 20744886), (774, 17287405), (1290, 10372443), (1935, 6914962), (3870, 3457481)]