110950020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{205463}}^1$

素因数の和:205481

約数の個数: 48

約数和(自身を含む): 345179520

約数和(自身を除く): 234229500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 205463, 410926, 616389, 821852, 1027315, 1232778, 1849167, 2054630, 2465556, 3081945, 3698334, 4109260, 5547501, 6163890, 7396668, 9245835, 11095002, 12327780, 18491670, 22190004, 27737505, 36983340, 55475010, 110950020]

約数ペア:

[(1, 110950020), (2, 55475010), (3, 36983340), (4, 27737505), (5, 22190004), (6, 18491670), (9, 12327780), (10, 11095002), (12, 9245835), (15, 7396668), (18, 6163890), (20, 5547501), (27, 4109260), (30, 3698334), (36, 3081945), (45, 2465556), (54, 2054630), (60, 1849167), (90, 1232778), (108, 1027315), (135, 821852), (180, 616389), (270, 410926), (540, 205463)]