17259340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 43997184

約数和(自身を除く): 26737844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 47, 61, 70, 86, 94, 122, 140, 172, 188, 215, 235, 244, 301, 305, 329, 427, 430, 470, 602, 610, 658, 854, 860, 940, 1204, 1220, 1316, 1505, 1645, 1708, 2021, 2135, 2623, 2867, 3010, 3290, 4042, 4270, 5246, 5734, 6020, 6580, 8084, 8540, 10105, 10492, 11468, 13115, 14147, 14335, 18361, 20069, 20210, 26230, 28294, 28670, 36722, 40138, 40420, 52460, 56588, 57340, 70735, 73444, 80276, 91805, 100345, 123281, 141470, 183610, 200690, 246562, 282940, 367220, 401380, 493124, 616405, 862967, 1232810, 1725934, 2465620, 3451868, 4314835, 8629670, 17259340]

約数ペア:

[(1, 17259340), (2, 8629670), (4, 4314835), (5, 3451868), (7, 2465620), (10, 1725934), (14, 1232810), (20, 862967), (28, 616405), (35, 493124), (43, 401380), (47, 367220), (61, 282940), (70, 246562), (86, 200690), (94, 183610), (122, 141470), (140, 123281), (172, 100345), (188, 91805), (215, 80276), (235, 73444), (244, 70735), (301, 57340), (305, 56588), (329, 52460), (427, 40420), (430, 40138), (470, 36722), (602, 28670), (610, 28294), (658, 26230), (854, 20210), (860, 20069), (940, 18361), (1204, 14335), (1220, 14147), (1316, 13115), (1505, 11468), (1645, 10492), (1708, 10105), (2021, 8540), (2135, 8084), (2623, 6580), (2867, 6020), (3010, 5734), (3290, 5246), (4042, 4270)]