61099980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15199}}^1$

素因数の和:15278

約数の個数: 48

約数和(自身を含む): 173644800

約数和(自身を除く): 112544820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 15199, 30398, 45597, 60796, 75995, 91194, 151990, 182388, 227985, 303980, 455970, 911940, 1018333, 2036666, 3054999, 4073332, 5091665, 6109998, 10183330, 12219996, 15274995, 20366660, 30549990, 61099980]

約数ペア:

[(1, 61099980), (2, 30549990), (3, 20366660), (4, 15274995), (5, 12219996), (6, 10183330), (10, 6109998), (12, 5091665), (15, 4073332), (20, 3054999), (30, 2036666), (60, 1018333), (67, 911940), (134, 455970), (201, 303980), (268, 227985), (335, 182388), (402, 151990), (670, 91194), (804, 75995), (1005, 60796), (1340, 45597), (2010, 30398), (4020, 15199)]