54736470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1487}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 142758720

約数和(自身を除く): 88022250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 1487, 2045, 2454, 2974, 3681, 4090, 4461, 6135, 7362, 7435, 8922, 12270, 13383, 14870, 18405, 22305, 26766, 36810, 44610, 66915, 133830, 608183, 1216366, 1824549, 3040915, 3649098, 5473647, 6081830, 9122745, 10947294, 18245490, 27368235, 54736470]

約数ペア:

[(1, 54736470), (2, 27368235), (3, 18245490), (5, 10947294), (6, 9122745), (9, 6081830), (10, 5473647), (15, 3649098), (18, 3040915), (30, 1824549), (45, 1216366), (90, 608183), (409, 133830), (818, 66915), (1227, 44610), (1487, 36810), (2045, 26766), (2454, 22305), (2974, 18405), (3681, 14870), (4090, 13383), (4461, 12270), (6135, 8922), (7362, 7435)]