103549290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{265511}}^1$

素因数の和:265534

約数の個数: 32

約数和(自身を含む): 267636096

約数和(自身を除く): 164086806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 265511, 531022, 796533, 1327555, 1593066, 2655110, 3451643, 3982665, 6903286, 7965330, 10354929, 17258215, 20709858, 34516430, 51774645, 103549290]

約数ペア:

[(1, 103549290), (2, 51774645), (3, 34516430), (5, 20709858), (6, 17258215), (10, 10354929), (13, 7965330), (15, 6903286), (26, 3982665), (30, 3451643), (39, 2655110), (65, 1593066), (78, 1327555), (130, 796533), (195, 531022), (390, 265511)]