8682870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 24053760

約数和(自身を除く): 15370890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 239, 346, 478, 519, 717, 865, 1038, 1195, 1211, 1434, 1673, 1730, 2390, 2422, 2595, 3346, 3585, 3633, 5019, 5190, 6055, 7170, 7266, 8365, 10038, 12110, 16730, 18165, 25095, 36330, 41347, 50190, 82694, 124041, 206735, 248082, 289429, 413470, 578858, 620205, 868287, 1240410, 1447145, 1736574, 2894290, 4341435, 8682870]

約数ペア:

[(1, 8682870), (2, 4341435), (3, 2894290), (5, 1736574), (6, 1447145), (7, 1240410), (10, 868287), (14, 620205), (15, 578858), (21, 413470), (30, 289429), (35, 248082), (42, 206735), (70, 124041), (105, 82694), (173, 50190), (210, 41347), (239, 36330), (346, 25095), (478, 18165), (519, 16730), (717, 12110), (865, 10038), (1038, 8365), (1195, 7266), (1211, 7170), (1434, 6055), (1673, 5190), (1730, 5019), (2390, 3633), (2422, 3585), (2595, 3346)]