57660430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 115240320

約数和(自身を除く): 57579890

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 89, 103, 170, 178, 185, 206, 370, 445, 515, 629, 890, 1030, 1258, 1513, 1751, 3026, 3145, 3293, 3502, 3811, 6290, 6586, 7565, 7622, 8755, 9167, 15130, 16465, 17510, 18334, 19055, 32930, 38110, 45835, 55981, 64787, 91670, 111962, 129574, 155839, 279905, 311678, 323935, 339179, 559810, 647870, 678358, 779195, 1558390, 1695895, 3391790, 5766043, 11532086, 28830215, 57660430]

約数ペア:

[(1, 57660430), (2, 28830215), (5, 11532086), (10, 5766043), (17, 3391790), (34, 1695895), (37, 1558390), (74, 779195), (85, 678358), (89, 647870), (103, 559810), (170, 339179), (178, 323935), (185, 311678), (206, 279905), (370, 155839), (445, 129574), (515, 111962), (629, 91670), (890, 64787), (1030, 55981), (1258, 45835), (1513, 38110), (1751, 32930), (3026, 19055), (3145, 18334), (3293, 17510), (3502, 16465), (3811, 15130), (6290, 9167), (6586, 8755), (7565, 7622)]