3121330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 6023808

約数和(自身を除く): 2902478

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 331, 410, 662, 943, 1655, 1886, 3310, 4715, 7613, 9430, 13571, 15226, 27142, 38065, 67855, 76130, 135710, 312133, 624266, 1560665, 3121330]

約数ペア:

[(1, 3121330), (2, 1560665), (5, 624266), (10, 312133), (23, 135710), (41, 76130), (46, 67855), (82, 38065), (115, 27142), (205, 15226), (230, 13571), (331, 9430), (410, 7613), (662, 4715), (943, 3310), (1655, 1886)]