31230792

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{757}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 87321600

約数和(自身を除く): 56090808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 757, 764, 1146, 1514, 1528, 1719, 2271, 2292, 3028, 3438, 4542, 4584, 5157, 6056, 6813, 6876, 9084, 10314, 13626, 13752, 18168, 20439, 20628, 27252, 40878, 41256, 54504, 81756, 144587, 163512, 289174, 433761, 578348, 867522, 1156696, 1301283, 1735044, 2602566, 3470088, 3903849, 5205132, 7807698, 10410264, 15615396, 31230792]

約数ペア:

[(1, 31230792), (2, 15615396), (3, 10410264), (4, 7807698), (6, 5205132), (8, 3903849), (9, 3470088), (12, 2602566), (18, 1735044), (24, 1301283), (27, 1156696), (36, 867522), (54, 578348), (72, 433761), (108, 289174), (191, 163512), (216, 144587), (382, 81756), (573, 54504), (757, 41256), (764, 40878), (1146, 27252), (1514, 20628), (1528, 20439), (1719, 18168), (2271, 13752), (2292, 13626), (3028, 10314), (3438, 9084), (4542, 6876), (4584, 6813), (5157, 6056)]