68595930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19543}}^1$

素因数の和:19572

約数の個数: 64

約数和(自身を含む): 197003520

約数和(自身を除く): 128407590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 19543, 39086, 58629, 97715, 117258, 175887, 195430, 254059, 293145, 351774, 508118, 527661, 586290, 762177, 879435, 1055322, 1270295, 1524354, 1758870, 2286531, 2540590, 2638305, 3810885, 4573062, 5276610, 6859593, 7621770, 11432655, 13719186, 22865310, 34297965, 68595930]

約数ペア:

[(1, 68595930), (2, 34297965), (3, 22865310), (5, 13719186), (6, 11432655), (9, 7621770), (10, 6859593), (13, 5276610), (15, 4573062), (18, 3810885), (26, 2638305), (27, 2540590), (30, 2286531), (39, 1758870), (45, 1524354), (54, 1270295), (65, 1055322), (78, 879435), (90, 762177), (117, 586290), (130, 527661), (135, 508118), (195, 351774), (234, 293145), (270, 254059), (351, 195430), (390, 175887), (585, 117258), (702, 97715), (1170, 58629), (1755, 39086), (3510, 19543)]