27240630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1781

約数の個数: 64

約数和(自身を含む): 71497728

約数和(自身を除く): 44257098

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 1723, 2635, 3162, 3446, 5169, 5270, 7905, 8615, 10338, 15810, 17230, 25845, 29291, 51690, 53413, 58582, 87873, 106826, 146455, 160239, 175746, 267065, 292910, 320478, 439365, 534130, 801195, 878730, 908021, 1602390, 1816042, 2724063, 4540105, 5448126, 9080210, 13620315, 27240630]

約数ペア:

[(1, 27240630), (2, 13620315), (3, 9080210), (5, 5448126), (6, 4540105), (10, 2724063), (15, 1816042), (17, 1602390), (30, 908021), (31, 878730), (34, 801195), (51, 534130), (62, 439365), (85, 320478), (93, 292910), (102, 267065), (155, 175746), (170, 160239), (186, 146455), (255, 106826), (310, 87873), (465, 58582), (510, 53413), (527, 51690), (930, 29291), (1054, 25845), (1581, 17230), (1723, 15810), (2635, 10338), (3162, 8615), (3446, 7905), (5169, 5270)]