10815090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2555

約数の個数: 64

約数和(自身を含む): 30506112

約数和(自身を除く): 19691022

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 2521, 4290, 5042, 7563, 12605, 15126, 25210, 27731, 32773, 37815, 55462, 65546, 75630, 83193, 98319, 138655, 163865, 166386, 196638, 277310, 327730, 360503, 415965, 491595, 721006, 831930, 983190, 1081509, 1802515, 2163018, 3605030, 5407545, 10815090]

約数ペア:

[(1, 10815090), (2, 5407545), (3, 3605030), (5, 2163018), (6, 1802515), (10, 1081509), (11, 983190), (13, 831930), (15, 721006), (22, 491595), (26, 415965), (30, 360503), (33, 327730), (39, 277310), (55, 196638), (65, 166386), (66, 163865), (78, 138655), (110, 98319), (130, 83193), (143, 75630), (165, 65546), (195, 55462), (286, 37815), (330, 32773), (390, 27731), (429, 25210), (715, 15126), (858, 12605), (1430, 7563), (2145, 5042), (2521, 4290)]