30083680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17093}}^1$

素因数の和:17119

約数の個数: 48

約数和(自身を含む): 77538384

約数和(自身を除く): 47454704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 17093, 34186, 68372, 85465, 136744, 170930, 188023, 273488, 341860, 376046, 546976, 683720, 752092, 940115, 1367440, 1504184, 1880230, 2734880, 3008368, 3760460, 6016736, 7520920, 15041840, 30083680]

約数ペア:

[(1, 30083680), (2, 15041840), (4, 7520920), (5, 6016736), (8, 3760460), (10, 3008368), (11, 2734880), (16, 1880230), (20, 1504184), (22, 1367440), (32, 940115), (40, 752092), (44, 683720), (55, 546976), (80, 376046), (88, 341860), (110, 273488), (160, 188023), (176, 170930), (220, 136744), (352, 85465), (440, 68372), (880, 34186), (1760, 17093)]