170866470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 420650496

約数和(自身を除く): 249784026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 97, 142, 194, 213, 291, 355, 426, 485, 582, 710, 827, 970, 1065, 1455, 1654, 2130, 2481, 2910, 4135, 4962, 6887, 8270, 12405, 13774, 20661, 24810, 34435, 41322, 58717, 68870, 80219, 103305, 117434, 160438, 176151, 206610, 240657, 293585, 352302, 401095, 481314, 587170, 802190, 880755, 1203285, 1761510, 2406570, 5695549, 11391098, 17086647, 28477745, 34173294, 56955490, 85433235, 170866470]

約数ペア:

[(1, 170866470), (2, 85433235), (3, 56955490), (5, 34173294), (6, 28477745), (10, 17086647), (15, 11391098), (30, 5695549), (71, 2406570), (97, 1761510), (142, 1203285), (194, 880755), (213, 802190), (291, 587170), (355, 481314), (426, 401095), (485, 352302), (582, 293585), (710, 240657), (827, 206610), (970, 176151), (1065, 160438), (1455, 117434), (1654, 103305), (2130, 80219), (2481, 68870), (2910, 58717), (4135, 41322), (4962, 34435), (6887, 24810), (8270, 20661), (12405, 13774)]