2608623030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{215767}}^1$

素因数の和:215821

約数の個数: 64

約数和(自身を含む): 6959812608

約数和(自身を除く): 4351189578

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 215767, 431534, 647301, 1078835, 1294602, 2157670, 2804971, 3236505, 5609942, 6473010, 6688777, 8414913, 13377554, 14024855, 16829826, 20066331, 28049710, 33443885, 40132662, 42074565, 66887770, 84149130, 86954101, 100331655, 173908202, 200663310, 260862303, 434770505, 521724606, 869541010, 1304311515, 2608623030]

約数ペア:

[(1, 2608623030), (2, 1304311515), (3, 869541010), (5, 521724606), (6, 434770505), (10, 260862303), (13, 200663310), (15, 173908202), (26, 100331655), (30, 86954101), (31, 84149130), (39, 66887770), (62, 42074565), (65, 40132662), (78, 33443885), (93, 28049710), (130, 20066331), (155, 16829826), (186, 14024855), (195, 13377554), (310, 8414913), (390, 6688777), (403, 6473010), (465, 5609942), (806, 3236505), (930, 2804971), (1209, 2157670), (2015, 1294602), (2418, 1078835), (4030, 647301), (6045, 431534), (12090, 215767)]