358187130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{189517}}^1$

素因数の和:189540

約数の個数: 64

約数和(自身を含む): 1091623680

約数和(自身を除く): 733436550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 189517, 379034, 568551, 947585, 1137102, 1326619, 1705653, 1895170, 2653238, 2842755, 3411306, 3979857, 5116959, 5685510, 6633095, 7959714, 8528265, 10233918, 11939571, 13266190, 17056530, 19899285, 23879142, 25584795, 35818713, 39798570, 51169590, 59697855, 71637426, 119395710, 179093565, 358187130]

約数ペア:

[(1, 358187130), (2, 179093565), (3, 119395710), (5, 71637426), (6, 59697855), (7, 51169590), (9, 39798570), (10, 35818713), (14, 25584795), (15, 23879142), (18, 19899285), (21, 17056530), (27, 13266190), (30, 11939571), (35, 10233918), (42, 8528265), (45, 7959714), (54, 6633095), (63, 5685510), (70, 5116959), (90, 3979857), (105, 3411306), (126, 2842755), (135, 2653238), (189, 1895170), (210, 1705653), (270, 1326619), (315, 1137102), (378, 947585), (630, 568551), (945, 379034), (1890, 189517)]