398130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 998784

約数和(自身を除く): 600654

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 577, 690, 1154, 1731, 2885, 3462, 5770, 8655, 13271, 17310, 26542, 39813, 66355, 79626, 132710, 199065, 398130]

約数ペア:

[(1, 398130), (2, 199065), (3, 132710), (5, 79626), (6, 66355), (10, 39813), (15, 26542), (23, 17310), (30, 13271), (46, 8655), (69, 5770), (115, 3462), (138, 2885), (230, 1731), (345, 1154), (577, 690)]