2291001060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1231721}}^1$

素因数の和:1231764

約数の個数: 48

約数和(自身を含む): 6621737472

約数和(自身を除く): 4330736412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1231721, 2463442, 3695163, 4926884, 6158605, 7390326, 12317210, 14780652, 18475815, 24634420, 36951630, 38183351, 73903260, 76366702, 114550053, 152733404, 190916755, 229100106, 381833510, 458200212, 572750265, 763667020, 1145500530, 2291001060]

約数ペア:

[(1, 2291001060), (2, 1145500530), (3, 763667020), (4, 572750265), (5, 458200212), (6, 381833510), (10, 229100106), (12, 190916755), (15, 152733404), (20, 114550053), (30, 76366702), (31, 73903260), (60, 38183351), (62, 36951630), (93, 24634420), (124, 18475815), (155, 14780652), (186, 12317210), (310, 7390326), (372, 6158605), (465, 4926884), (620, 3695163), (930, 2463442), (1860, 1231721)]