30337710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 79252992

約数和(自身を除く): 48915282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 727, 1070, 1391, 1454, 1605, 2181, 2782, 3210, 3635, 4173, 4362, 6955, 7270, 8346, 9451, 10905, 13910, 18902, 20865, 21810, 28353, 41730, 47255, 56706, 77789, 94510, 141765, 155578, 233367, 283530, 388945, 466734, 777890, 1011257, 1166835, 2022514, 2333670, 3033771, 5056285, 6067542, 10112570, 15168855, 30337710]

約数ペア:

[(1, 30337710), (2, 15168855), (3, 10112570), (5, 6067542), (6, 5056285), (10, 3033771), (13, 2333670), (15, 2022514), (26, 1166835), (30, 1011257), (39, 777890), (65, 466734), (78, 388945), (107, 283530), (130, 233367), (195, 155578), (214, 141765), (321, 94510), (390, 77789), (535, 56706), (642, 47255), (727, 41730), (1070, 28353), (1391, 21810), (1454, 20865), (1605, 18902), (2181, 13910), (2782, 10905), (3210, 9451), (3635, 8346), (4173, 7270), (4362, 6955)]