30232890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1187}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 78949728

約数和(自身を除く): 48716838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 849, 1187, 1415, 1698, 2374, 2547, 2830, 3561, 4245, 5094, 5935, 7122, 8490, 10683, 11870, 12735, 17805, 21366, 25470, 35610, 53415, 106830, 335921, 671842, 1007763, 1679605, 2015526, 3023289, 3359210, 5038815, 6046578, 10077630, 15116445, 30232890]

約数ペア:

[(1, 30232890), (2, 15116445), (3, 10077630), (5, 6046578), (6, 5038815), (9, 3359210), (10, 3023289), (15, 2015526), (18, 1679605), (30, 1007763), (45, 671842), (90, 335921), (283, 106830), (566, 53415), (849, 35610), (1187, 25470), (1415, 21366), (1698, 17805), (2374, 12735), (2547, 11870), (2830, 10683), (3561, 8490), (4245, 7122), (5094, 5935)]