68661030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17471}}^1$

素因数の和:17612

約数の個数: 32

約数和(自身を含む): 166053888

約数和(自身を除く): 97392858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 17471, 34942, 52413, 87355, 104826, 174710, 262065, 524130, 2288701, 4577402, 6866103, 11443505, 13732206, 22887010, 34330515, 68661030]

約数ペア:

[(1, 68661030), (2, 34330515), (3, 22887010), (5, 13732206), (6, 11443505), (10, 6866103), (15, 4577402), (30, 2288701), (131, 524130), (262, 262065), (393, 174710), (655, 104826), (786, 87355), (1310, 52413), (1965, 34942), (3930, 17471)]