852646590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{60343}}^1$

素因数の和:60513

約数の個数: 48

約数和(自身を含む): 2231038368

約数和(自身を除く): 1378391778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 60343, 120686, 181029, 301715, 362058, 543087, 603430, 905145, 1086174, 1810290, 2715435, 5430870, 9473851, 18947702, 28421553, 47369255, 56843106, 85264659, 94738510, 142107765, 170529318, 284215530, 426323295, 852646590]

約数ペア:

[(1, 852646590), (2, 426323295), (3, 284215530), (5, 170529318), (6, 142107765), (9, 94738510), (10, 85264659), (15, 56843106), (18, 47369255), (30, 28421553), (45, 18947702), (90, 9473851), (157, 5430870), (314, 2715435), (471, 1810290), (785, 1086174), (942, 905145), (1413, 603430), (1570, 543087), (2355, 362058), (2826, 301715), (4710, 181029), (7065, 120686), (14130, 60343)]