38789580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2237}}^1$

素因数の和:2283

約数の個数: 72

約数和(自身を含む): 115427088

約数和(自身を除く): 76637508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2237, 2890, 3468, 4335, 4474, 5780, 6711, 8670, 8948, 11185, 13422, 17340, 22370, 26844, 33555, 38029, 44740, 67110, 76058, 114087, 134220, 152116, 190145, 228174, 380290, 456348, 570435, 646493, 760580, 1140870, 1292986, 1939479, 2281740, 2585972, 3232465, 3878958, 6464930, 7757916, 9697395, 12929860, 19394790, 38789580]

約数ペア:

[(1, 38789580), (2, 19394790), (3, 12929860), (4, 9697395), (5, 7757916), (6, 6464930), (10, 3878958), (12, 3232465), (15, 2585972), (17, 2281740), (20, 1939479), (30, 1292986), (34, 1140870), (51, 760580), (60, 646493), (68, 570435), (85, 456348), (102, 380290), (170, 228174), (204, 190145), (255, 152116), (289, 134220), (340, 114087), (510, 76058), (578, 67110), (867, 44740), (1020, 38029), (1156, 33555), (1445, 26844), (1734, 22370), (2237, 17340), (2890, 13422), (3468, 11185), (4335, 8948), (4474, 8670), (5780, 6711)]