201781830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{23767}}^1$

素因数の和:24060

約数の個数: 32

約数和(自身を含む): 486008064

約数和(自身を除く): 284226234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8490, 23767, 47534, 71301, 118835, 142602, 237670, 356505, 713010, 6726061, 13452122, 20178183, 33630305, 40356366, 67260610, 100890915, 201781830]

約数ペア:

[(1, 201781830), (2, 100890915), (3, 67260610), (5, 40356366), (6, 33630305), (10, 20178183), (15, 13452122), (30, 6726061), (283, 713010), (566, 356505), (849, 237670), (1415, 142602), (1698, 118835), (2830, 71301), (4245, 47534), (8490, 23767)]