30536870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 70640640

約数和(自身を除く): 40103770

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1459, 1495, 1610, 2093, 2918, 2990, 4186, 7295, 10213, 10465, 14590, 18967, 20426, 20930, 33557, 37934, 51065, 67114, 94835, 102130, 132769, 167785, 189670, 234899, 265538, 335570, 436241, 469798, 663845, 872482, 1174495, 1327690, 2181205, 2348990, 3053687, 4362410, 6107374, 15268435, 30536870]

約数ペア:

[(1, 30536870), (2, 15268435), (5, 6107374), (7, 4362410), (10, 3053687), (13, 2348990), (14, 2181205), (23, 1327690), (26, 1174495), (35, 872482), (46, 663845), (65, 469798), (70, 436241), (91, 335570), (115, 265538), (130, 234899), (161, 189670), (182, 167785), (230, 132769), (299, 102130), (322, 94835), (455, 67114), (598, 51065), (805, 37934), (910, 33557), (1459, 20930), (1495, 20426), (1610, 18967), (2093, 14590), (2918, 10465), (2990, 10213), (4186, 7295)]