29922360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19181}}^1$

素因数の和:19208

約数の個数: 64

約数和(自身を含む): 96677280

約数和(自身を除く): 66754920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 19181, 38362, 57543, 76724, 95905, 115086, 153448, 191810, 230172, 249353, 287715, 383620, 460344, 498706, 575430, 748059, 767240, 997412, 1150860, 1246765, 1496118, 1994824, 2301720, 2493530, 2992236, 3740295, 4987060, 5984472, 7480590, 9974120, 14961180, 29922360]

約数ペア:

[(1, 29922360), (2, 14961180), (3, 9974120), (4, 7480590), (5, 5984472), (6, 4987060), (8, 3740295), (10, 2992236), (12, 2493530), (13, 2301720), (15, 1994824), (20, 1496118), (24, 1246765), (26, 1150860), (30, 997412), (39, 767240), (40, 748059), (52, 575430), (60, 498706), (65, 460344), (78, 383620), (104, 287715), (120, 249353), (130, 230172), (156, 191810), (195, 153448), (260, 115086), (312, 95905), (390, 76724), (520, 57543), (780, 38362), (1560, 19181)]