193942620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{359153}}^1$

素因数の和:359171

約数の個数: 48

約数和(自身を含む): 603378720

約数和(自身を除く): 409436100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 359153, 718306, 1077459, 1436612, 1795765, 2154918, 3232377, 3591530, 4309836, 5387295, 6464754, 7183060, 9697131, 10774590, 12929508, 16161885, 19394262, 21549180, 32323770, 38788524, 48485655, 64647540, 96971310, 193942620]

約数ペア:

[(1, 193942620), (2, 96971310), (3, 64647540), (4, 48485655), (5, 38788524), (6, 32323770), (9, 21549180), (10, 19394262), (12, 16161885), (15, 12929508), (18, 10774590), (20, 9697131), (27, 7183060), (30, 6464754), (36, 5387295), (45, 4309836), (54, 3591530), (60, 3232377), (90, 2154918), (108, 1795765), (135, 1436612), (180, 1077459), (270, 718306), (540, 359153)]