31154628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 75962880

約数和(自身を除く): 44808252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 534, 941, 1068, 1882, 2759, 2823, 3764, 5518, 5646, 8277, 11036, 11292, 16554, 29171, 33108, 58342, 83749, 87513, 116684, 167498, 175026, 251247, 334996, 350052, 502494, 1004988, 2596219, 5192438, 7788657, 10384876, 15577314, 31154628]

約数ペア:

[(1, 31154628), (2, 15577314), (3, 10384876), (4, 7788657), (6, 5192438), (12, 2596219), (31, 1004988), (62, 502494), (89, 350052), (93, 334996), (124, 251247), (178, 175026), (186, 167498), (267, 116684), (356, 87513), (372, 83749), (534, 58342), (941, 33108), (1068, 29171), (1882, 16554), (2759, 11292), (2823, 11036), (3764, 8277), (5518, 5646)]