20131027470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1818521}}^1$

素因数の和:1818578

約数の個数: 64

約数和(自身を含む): 54992105280

約数和(自身を除く): 34861077810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 1818521, 3637042, 5455563, 9092605, 10911126, 16366689, 18185210, 27277815, 32733378, 49100067, 54555630, 74559361, 81833445, 98200134, 149118722, 163666890, 223678083, 245500335, 372796805, 447356166, 491000670, 671034249, 745593610, 1118390415, 1342068498, 2013102747, 2236780830, 3355171245, 4026205494, 6710342490, 10065513735, 20131027470]

約数ペア:

[(1, 20131027470), (2, 10065513735), (3, 6710342490), (5, 4026205494), (6, 3355171245), (9, 2236780830), (10, 2013102747), (15, 1342068498), (18, 1118390415), (27, 745593610), (30, 671034249), (41, 491000670), (45, 447356166), (54, 372796805), (82, 245500335), (90, 223678083), (123, 163666890), (135, 149118722), (205, 98200134), (246, 81833445), (270, 74559361), (369, 54555630), (410, 49100067), (615, 32733378), (738, 27277815), (1107, 18185210), (1230, 16366689), (1845, 10911126), (2214, 9092605), (3690, 5455563), (5535, 3637042), (11070, 1818521)]