30560280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1093}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 92158560

約数和(自身を除く): 61598280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1093, 1165, 1398, 1864, 2186, 2330, 2796, 3279, 3495, 4372, 4660, 5465, 5592, 6558, 6990, 8744, 9320, 10930, 13116, 13980, 16395, 21860, 26232, 27960, 32790, 43720, 65580, 131160, 254669, 509338, 764007, 1018676, 1273345, 1528014, 2037352, 2546690, 3056028, 3820035, 5093380, 6112056, 7640070, 10186760, 15280140, 30560280]

約数ペア:

[(1, 30560280), (2, 15280140), (3, 10186760), (4, 7640070), (5, 6112056), (6, 5093380), (8, 3820035), (10, 3056028), (12, 2546690), (15, 2037352), (20, 1528014), (24, 1273345), (30, 1018676), (40, 764007), (60, 509338), (120, 254669), (233, 131160), (466, 65580), (699, 43720), (932, 32790), (1093, 27960), (1165, 26232), (1398, 21860), (1864, 16395), (2186, 13980), (2330, 13116), (2796, 10930), (3279, 9320), (3495, 8744), (4372, 6990), (4660, 6558), (5465, 5592)]