27111630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9931}}^1$

素因数の和:9961

約数の個数: 64

約数和(自身を含む): 80091648

約数和(自身を除く): 52980018

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 9931, 19862, 29793, 49655, 59586, 69517, 99310, 129103, 139034, 148965, 208551, 258206, 297930, 347585, 387309, 417102, 645515, 695170, 774618, 903721, 1042755, 1291030, 1807442, 1936545, 2085510, 2711163, 3873090, 4518605, 5422326, 9037210, 13555815, 27111630]

約数ペア:

[(1, 27111630), (2, 13555815), (3, 9037210), (5, 5422326), (6, 4518605), (7, 3873090), (10, 2711163), (13, 2085510), (14, 1936545), (15, 1807442), (21, 1291030), (26, 1042755), (30, 903721), (35, 774618), (39, 695170), (42, 645515), (65, 417102), (70, 387309), (78, 347585), (91, 297930), (105, 258206), (130, 208551), (182, 148965), (195, 139034), (210, 129103), (273, 99310), (390, 69517), (455, 59586), (546, 49655), (910, 29793), (1365, 19862), (2730, 9931)]