27304890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 71311104

約数和(自身を除く): 44006214

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1447, 1887, 2894, 3145, 3774, 4341, 6290, 7235, 8682, 9435, 14470, 18870, 21705, 24599, 43410, 49198, 53539, 73797, 107078, 122995, 147594, 160617, 245990, 267695, 321234, 368985, 535390, 737970, 803085, 910163, 1606170, 1820326, 2730489, 4550815, 5460978, 9101630, 13652445, 27304890]

約数ペア:

[(1, 27304890), (2, 13652445), (3, 9101630), (5, 5460978), (6, 4550815), (10, 2730489), (15, 1820326), (17, 1606170), (30, 910163), (34, 803085), (37, 737970), (51, 535390), (74, 368985), (85, 321234), (102, 267695), (111, 245990), (170, 160617), (185, 147594), (222, 122995), (255, 107078), (370, 73797), (510, 53539), (555, 49198), (629, 43410), (1110, 24599), (1258, 21705), (1447, 18870), (1887, 14470), (2894, 9435), (3145, 8682), (3774, 7235), (4341, 6290)]