73390410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19889}}^1$

素因数の和:19943

約数の個数: 48

約数和(自身を含む): 195478920

約数和(自身を除く): 122088510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 19889, 39778, 59667, 99445, 119334, 179001, 198890, 298335, 358002, 596670, 815449, 895005, 1630898, 1790010, 2446347, 4077245, 4892694, 7339041, 8154490, 12231735, 14678082, 24463470, 36695205, 73390410]

約数ペア:

[(1, 73390410), (2, 36695205), (3, 24463470), (5, 14678082), (6, 12231735), (9, 8154490), (10, 7339041), (15, 4892694), (18, 4077245), (30, 2446347), (41, 1790010), (45, 1630898), (82, 895005), (90, 815449), (123, 596670), (205, 358002), (246, 298335), (369, 198890), (410, 179001), (615, 119334), (738, 99445), (1230, 59667), (1845, 39778), (3690, 19889)]