2013140310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{7649}}^1$

素因数の和:7973

約数の個数: 64

約数和(自身を含む): 5005670400

約数和(自身を除く): 2992530090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 283, 310, 465, 566, 849, 930, 1415, 1698, 2830, 4245, 7649, 8490, 8773, 15298, 17546, 22947, 26319, 38245, 43865, 45894, 52638, 76490, 87730, 114735, 131595, 229470, 237119, 263190, 474238, 711357, 1185595, 1422714, 2164667, 2371190, 3556785, 4329334, 6494001, 7113570, 10823335, 12988002, 21646670, 32470005, 64940010, 67104677, 134209354, 201314031, 335523385, 402628062, 671046770, 1006570155, 2013140310]

約数ペア:

[(1, 2013140310), (2, 1006570155), (3, 671046770), (5, 402628062), (6, 335523385), (10, 201314031), (15, 134209354), (30, 67104677), (31, 64940010), (62, 32470005), (93, 21646670), (155, 12988002), (186, 10823335), (283, 7113570), (310, 6494001), (465, 4329334), (566, 3556785), (849, 2371190), (930, 2164667), (1415, 1422714), (1698, 1185595), (2830, 711357), (4245, 474238), (7649, 263190), (8490, 237119), (8773, 229470), (15298, 131595), (17546, 114735), (22947, 87730), (26319, 76490), (38245, 52638), (43865, 45894)]