270042364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 522188800

約数和(自身を除く): 252146436

約数列:

[1, 2, 4, 19, 31, 38, 61, 62, 76, 122, 124, 244, 589, 1159, 1178, 1879, 1891, 2318, 2356, 3758, 3782, 4636, 7516, 7564, 35701, 35929, 58249, 71402, 71858, 114619, 116498, 142804, 143716, 229238, 232996, 458476, 1106731, 2177761, 2213462, 3553189, 4355522, 4426924, 7106378, 8711044, 14212756, 67510591, 135021182, 270042364]

約数ペア:

[(1, 270042364), (2, 135021182), (4, 67510591), (19, 14212756), (31, 8711044), (38, 7106378), (61, 4426924), (62, 4355522), (76, 3553189), (122, 2213462), (124, 2177761), (244, 1106731), (589, 458476), (1159, 232996), (1178, 229238), (1879, 143716), (1891, 142804), (2318, 116498), (2356, 114619), (3758, 71858), (3782, 71402), (4636, 58249), (7516, 35929), (7564, 35701)]