401024610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{636547}}^1$

素因数の和:636567

約数の個数: 48

約数和(自身を含む): 1191617856

約数和(自身を除く): 790593246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 636547, 1273094, 1909641, 3182735, 3819282, 4455829, 5728923, 6365470, 8911658, 9548205, 11457846, 13367487, 19096410, 22279145, 26734974, 28644615, 40102461, 44558290, 57289230, 66837435, 80204922, 133674870, 200512305, 401024610]

約数ペア:

[(1, 401024610), (2, 200512305), (3, 133674870), (5, 80204922), (6, 66837435), (7, 57289230), (9, 44558290), (10, 40102461), (14, 28644615), (15, 26734974), (18, 22279145), (21, 19096410), (30, 13367487), (35, 11457846), (42, 9548205), (45, 8911658), (63, 6365470), (70, 5728923), (90, 4455829), (105, 3819282), (126, 3182735), (210, 1909641), (315, 1273094), (630, 636547)]