29996942985

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{15269}}^1$

素因数の和:15722

約数の個数: 48

約数和(自身を含む): 52525746000

約数和(自身を除く): 22528803015

約数列:

[1, 3, 5, 9, 15, 45, 149, 293, 447, 745, 879, 1341, 1465, 2235, 2637, 4395, 6705, 13185, 15269, 43657, 45807, 76345, 130971, 137421, 218285, 229035, 392913, 654855, 687105, 1964565, 2275081, 4473817, 6825243, 11375405, 13421451, 20475729, 22369085, 34126215, 40264353, 67107255, 102378645, 201321765, 666598733, 1999796199, 3332993665, 5999388597, 9998980995, 29996942985]

約数ペア:

[(1, 29996942985), (3, 9998980995), (5, 5999388597), (9, 3332993665), (15, 1999796199), (45, 666598733), (149, 201321765), (293, 102378645), (447, 67107255), (745, 40264353), (879, 34126215), (1341, 22369085), (1465, 20475729), (2235, 13421451), (2637, 11375405), (4395, 6825243), (6705, 4473817), (13185, 2275081), (15269, 1964565), (43657, 687105), (45807, 654855), (76345, 392913), (130971, 229035), (137421, 218285)]