7135067530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{12589}}^1$

素因数の和:12791

約数の個数: 48

約数和(自身を含む): 13642070760

約数和(自身を除く): 6507003230

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 361, 722, 785, 1570, 1805, 2983, 3610, 5966, 12589, 14915, 25178, 29830, 56677, 62945, 113354, 125890, 239191, 283385, 478382, 566770, 1195955, 1976473, 2391910, 3952946, 4544629, 9089258, 9882365, 19764730, 22723145, 37552987, 45446290, 75105974, 187764935, 375529870, 713506753, 1427013506, 3567533765, 7135067530]

約数ペア:

[(1, 7135067530), (2, 3567533765), (5, 1427013506), (10, 713506753), (19, 375529870), (38, 187764935), (95, 75105974), (157, 45446290), (190, 37552987), (314, 22723145), (361, 19764730), (722, 9882365), (785, 9089258), (1570, 4544629), (1805, 3952946), (2983, 2391910), (3610, 1976473), (5966, 1195955), (12589, 566770), (14915, 478382), (25178, 283385), (29830, 239191), (56677, 125890), (62945, 113354)]