27103890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3615

約数の個数: 64

約数和(自身を含む): 74068992

約数和(自身を除く): 46965102

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3571, 3795, 7142, 7590, 10713, 17855, 21426, 35710, 39281, 53565, 78562, 82133, 107130, 117843, 164266, 196405, 235686, 246399, 392810, 410665, 492798, 589215, 821330, 903463, 1178430, 1231995, 1806926, 2463990, 2710389, 4517315, 5420778, 9034630, 13551945, 27103890]

約数ペア:

[(1, 27103890), (2, 13551945), (3, 9034630), (5, 5420778), (6, 4517315), (10, 2710389), (11, 2463990), (15, 1806926), (22, 1231995), (23, 1178430), (30, 903463), (33, 821330), (46, 589215), (55, 492798), (66, 410665), (69, 392810), (110, 246399), (115, 235686), (138, 196405), (165, 164266), (230, 117843), (253, 107130), (330, 82133), (345, 78562), (506, 53565), (690, 39281), (759, 35710), (1265, 21426), (1518, 17855), (2530, 10713), (3571, 7590), (3795, 7142)]