70354860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8951}}^1$

素因数の和:9094

約数の個数: 48

約数和(自身を含む): 198519552

約数和(自身を除く): 128164692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 8951, 17902, 26853, 35804, 44755, 53706, 89510, 107412, 134265, 179020, 268530, 537060, 1172581, 2345162, 3517743, 4690324, 5862905, 7035486, 11725810, 14070972, 17588715, 23451620, 35177430, 70354860]

約数ペア:

[(1, 70354860), (2, 35177430), (3, 23451620), (4, 17588715), (5, 14070972), (6, 11725810), (10, 7035486), (12, 5862905), (15, 4690324), (20, 3517743), (30, 2345162), (60, 1172581), (131, 537060), (262, 268530), (393, 179020), (524, 134265), (655, 107412), (786, 89510), (1310, 53706), (1572, 44755), (1965, 35804), (2620, 26853), (3930, 17902), (7860, 8951)]