69069860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 151345152

約数和(自身を除く): 82275292

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 101, 124, 155, 202, 310, 404, 505, 620, 1010, 1103, 2020, 2206, 3131, 4412, 5515, 6262, 11030, 12524, 15655, 22060, 31310, 34193, 62620, 68386, 111403, 136772, 170965, 222806, 341930, 445612, 557015, 683860, 1114030, 2228060, 3453493, 6906986, 13813972, 17267465, 34534930, 69069860]

約数ペア:

[(1, 69069860), (2, 34534930), (4, 17267465), (5, 13813972), (10, 6906986), (20, 3453493), (31, 2228060), (62, 1114030), (101, 683860), (124, 557015), (155, 445612), (202, 341930), (310, 222806), (404, 170965), (505, 136772), (620, 111403), (1010, 68386), (1103, 62620), (2020, 34193), (2206, 31310), (3131, 22060), (4412, 15655), (5515, 12524), (6262, 11030)]