15705057660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4337}}^1\times {\mathrm{60353}}^1$

素因数の和:64702

約数の個数: 48

約数和(自身を含む): 43985029536

約数和(自身を除く): 28279971876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4337, 8674, 13011, 17348, 21685, 26022, 43370, 52044, 60353, 65055, 86740, 120706, 130110, 181059, 241412, 260220, 301765, 362118, 603530, 724236, 905295, 1207060, 1810590, 3621180, 261750961, 523501922, 785252883, 1047003844, 1308754805, 1570505766, 2617509610, 3141011532, 3926264415, 5235019220, 7852528830, 15705057660]

約数ペア:

[(1, 15705057660), (2, 7852528830), (3, 5235019220), (4, 3926264415), (5, 3141011532), (6, 2617509610), (10, 1570505766), (12, 1308754805), (15, 1047003844), (20, 785252883), (30, 523501922), (60, 261750961), (4337, 3621180), (8674, 1810590), (13011, 1207060), (17348, 905295), (21685, 724236), (26022, 603530), (43370, 362118), (52044, 301765), (60353, 260220), (65055, 241412), (86740, 181059), (120706, 130110)]