26861970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21839}}^1$

素因数の和:21890

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 39182190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 21839, 43678, 65517, 109195, 131034, 218390, 327585, 655170, 895399, 1790798, 2686197, 4476995, 5372394, 8953990, 13430985, 26861970]

約数ペア:

[(1, 26861970), (2, 13430985), (3, 8953990), (5, 5372394), (6, 4476995), (10, 2686197), (15, 1790798), (30, 895399), (41, 655170), (82, 327585), (123, 218390), (205, 131034), (246, 109195), (410, 65517), (615, 43678), (1230, 21839)]