61796712920180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29009}}^1\times {\mathrm{15216143}}^1$

素因数の和:15245168

約数の個数: 48

約数和(自身を含む): 148317233379840

約数和(自身を除く): 86520520459660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 29009, 58018, 116036, 145045, 203063, 290090, 406126, 580180, 812252, 1015315, 2030630, 4061260, 15216143, 30432286, 60864572, 76080715, 106513001, 152161430, 213026002, 304322860, 426052004, 532565005, 1065130010, 2130260020, 441405092287, 882810184574, 1765620369148, 2207025461435, 3089835646009, 4414050922870, 6179671292018, 8828101845740, 12359342584036, 15449178230045, 30898356460090, 61796712920180]

約数ペア:

[(1, 61796712920180), (2, 30898356460090), (4, 15449178230045), (5, 12359342584036), (7, 8828101845740), (10, 6179671292018), (14, 4414050922870), (20, 3089835646009), (28, 2207025461435), (35, 1765620369148), (70, 882810184574), (140, 441405092287), (29009, 2130260020), (58018, 1065130010), (116036, 532565005), (145045, 426052004), (203063, 304322860), (290090, 213026002), (406126, 152161430), (580180, 106513001), (812252, 76080715), (1015315, 60864572), (2030630, 30432286), (4061260, 15216143)]