27509490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 73987200

約数和(自身を除く): 46477710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 733, 834, 1251, 1390, 1466, 2085, 2199, 2502, 3665, 3753, 4170, 4398, 6255, 6597, 7330, 7506, 10995, 12510, 13194, 18765, 19791, 21990, 32985, 37530, 39582, 65970, 98955, 101887, 197910, 203774, 305661, 509435, 611322, 916983, 1018870, 1528305, 1833966, 2750949, 3056610, 4584915, 5501898, 9169830, 13754745, 27509490]

約数ペア:

[(1, 27509490), (2, 13754745), (3, 9169830), (5, 5501898), (6, 4584915), (9, 3056610), (10, 2750949), (15, 1833966), (18, 1528305), (27, 1018870), (30, 916983), (45, 611322), (54, 509435), (90, 305661), (135, 203774), (139, 197910), (270, 101887), (278, 98955), (417, 65970), (695, 39582), (733, 37530), (834, 32985), (1251, 21990), (1390, 19791), (1466, 18765), (2085, 13194), (2199, 12510), (2502, 10995), (3665, 7506), (3753, 7330), (4170, 6597), (4398, 6255)]