30965610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79399}}^1$

素因数の和:79422

約数の個数: 32

約数和(自身を含む): 80035200

約数和(自身を除く): 49069590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 79399, 158798, 238197, 396995, 476394, 793990, 1032187, 1190985, 2064374, 2381970, 3096561, 5160935, 6193122, 10321870, 15482805, 30965610]

約数ペア:

[(1, 30965610), (2, 15482805), (3, 10321870), (5, 6193122), (6, 5160935), (10, 3096561), (13, 2381970), (15, 2064374), (26, 1190985), (30, 1032187), (39, 793990), (65, 476394), (78, 396995), (130, 238197), (195, 158798), (390, 79399)]