54243770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 119854080

約数和(自身を除く): 65610310

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 119, 158, 170, 238, 395, 553, 577, 595, 790, 1106, 1154, 1190, 1343, 2686, 2765, 2885, 4039, 5530, 5770, 6715, 8078, 9401, 9809, 13430, 18802, 19618, 20195, 40390, 45583, 47005, 49045, 68663, 91166, 94010, 98090, 137326, 227915, 319081, 343315, 455830, 638162, 686630, 774911, 1549822, 1595405, 3190810, 3874555, 5424377, 7749110, 10848754, 27121885, 54243770]

約数ペア:

[(1, 54243770), (2, 27121885), (5, 10848754), (7, 7749110), (10, 5424377), (14, 3874555), (17, 3190810), (34, 1595405), (35, 1549822), (70, 774911), (79, 686630), (85, 638162), (119, 455830), (158, 343315), (170, 319081), (238, 227915), (395, 137326), (553, 98090), (577, 94010), (595, 91166), (790, 68663), (1106, 49045), (1154, 47005), (1190, 45583), (1343, 40390), (2686, 20195), (2765, 19618), (2885, 18802), (4039, 13430), (5530, 9809), (5770, 9401), (6715, 8078)]