1400000030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10093}}^1$

素因数の和:10221

約数の個数: 64

約数和(自身を含む): 2991377088

約数和(自身を除く): 1591377058

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 97, 110, 130, 143, 194, 286, 485, 715, 970, 1067, 1261, 1430, 2134, 2522, 5335, 6305, 10093, 10670, 12610, 13871, 20186, 27742, 50465, 69355, 100930, 111023, 131209, 138710, 222046, 262418, 555115, 656045, 979021, 1110230, 1312090, 1443299, 1958042, 2886598, 4895105, 7216495, 9790210, 10769231, 12727273, 14432990, 21538462, 25454546, 53846155, 63636365, 107692310, 127272730, 140000003, 280000006, 700000015, 1400000030]

約数ペア:

[(1, 1400000030), (2, 700000015), (5, 280000006), (10, 140000003), (11, 127272730), (13, 107692310), (22, 63636365), (26, 53846155), (55, 25454546), (65, 21538462), (97, 14432990), (110, 12727273), (130, 10769231), (143, 9790210), (194, 7216495), (286, 4895105), (485, 2886598), (715, 1958042), (970, 1443299), (1067, 1312090), (1261, 1110230), (1430, 979021), (2134, 656045), (2522, 555115), (5335, 262418), (6305, 222046), (10093, 138710), (10670, 131209), (12610, 111023), (13871, 100930), (20186, 69355), (27742, 50465)]