1330303698

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{42499}}^1$

素因数の和:42591

約数の個数: 48

約数和(自身を含む): 3023280000

約数和(自身を除く): 1692976302

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 141, 222, 282, 333, 423, 666, 846, 1739, 3478, 5217, 10434, 15651, 31302, 42499, 84998, 127497, 254994, 382491, 764982, 1572463, 1997453, 3144926, 3994906, 4717389, 5992359, 9434778, 11984718, 14152167, 17977077, 28304334, 35954154, 73905761, 147811522, 221717283, 443434566, 665151849, 1330303698]

約数ペア:

[(1, 1330303698), (2, 665151849), (3, 443434566), (6, 221717283), (9, 147811522), (18, 73905761), (37, 35954154), (47, 28304334), (74, 17977077), (94, 14152167), (111, 11984718), (141, 9434778), (222, 5992359), (282, 4717389), (333, 3994906), (423, 3144926), (666, 1997453), (846, 1572463), (1739, 764982), (3478, 382491), (5217, 254994), (10434, 127497), (15651, 84998), (31302, 42499)]