739903710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271027}}^1$

素因数の和:271057

約数の個数: 64

約数和(自身を含む): 2185569792

約数和(自身を除く): 1445666082

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 271027, 542054, 813081, 1355135, 1626162, 1897189, 2710270, 3523351, 3794378, 4065405, 5691567, 7046702, 8130810, 9485945, 10570053, 11383134, 17616755, 18971890, 21140106, 24663457, 28457835, 35233510, 49326914, 52850265, 56915670, 73990371, 105700530, 123317285, 147980742, 246634570, 369951855, 739903710]

約数ペア:

[(1, 739903710), (2, 369951855), (3, 246634570), (5, 147980742), (6, 123317285), (7, 105700530), (10, 73990371), (13, 56915670), (14, 52850265), (15, 49326914), (21, 35233510), (26, 28457835), (30, 24663457), (35, 21140106), (39, 18971890), (42, 17616755), (65, 11383134), (70, 10570053), (78, 9485945), (91, 8130810), (105, 7046702), (130, 5691567), (182, 4065405), (195, 3794378), (210, 3523351), (273, 2710270), (390, 1897189), (455, 1626162), (546, 1355135), (910, 813081), (1365, 542054), (2730, 271027)]