51220710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3769}}^1$

素因数の和:3933

約数の個数: 48

約数和(自身を含む): 134091360

約数和(自身を除く): 82870650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 3769, 4530, 6795, 7538, 11307, 13590, 18845, 22614, 33921, 37690, 56535, 67842, 113070, 169605, 339210, 569119, 1138238, 1707357, 2845595, 3414714, 5122071, 5691190, 8536785, 10244142, 17073570, 25610355, 51220710]

約数ペア:

[(1, 51220710), (2, 25610355), (3, 17073570), (5, 10244142), (6, 8536785), (9, 5691190), (10, 5122071), (15, 3414714), (18, 2845595), (30, 1707357), (45, 1138238), (90, 569119), (151, 339210), (302, 169605), (453, 113070), (755, 67842), (906, 56535), (1359, 37690), (1510, 33921), (2265, 22614), (2718, 18845), (3769, 13590), (4530, 11307), (6795, 7538)]