345245310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 921316032

約数和(自身を除く): 576070722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 97, 142, 194, 213, 291, 355, 426, 485, 557, 582, 639, 710, 873, 970, 1065, 1114, 1278, 1455, 1671, 1746, 2130, 2785, 2910, 3195, 3342, 4365, 5013, 5570, 6390, 6887, 8355, 8730, 10026, 13774, 16710, 20661, 25065, 34435, 39547, 41322, 50130, 54029, 61983, 68870, 79094, 103305, 108058, 118641, 123966, 162087, 197735, 206610, 237282, 270145, 309915, 324174, 355923, 395470, 486261, 540290, 593205, 619830, 711846, 810435, 972522, 1186410, 1620870, 1779615, 2431305, 3559230, 3836059, 4862610, 7672118, 11508177, 19180295, 23016354, 34524531, 38360590, 57540885, 69049062, 115081770, 172622655, 345245310]

約数ペア:

[(1, 345245310), (2, 172622655), (3, 115081770), (5, 69049062), (6, 57540885), (9, 38360590), (10, 34524531), (15, 23016354), (18, 19180295), (30, 11508177), (45, 7672118), (71, 4862610), (90, 3836059), (97, 3559230), (142, 2431305), (194, 1779615), (213, 1620870), (291, 1186410), (355, 972522), (426, 810435), (485, 711846), (557, 619830), (582, 593205), (639, 540290), (710, 486261), (873, 395470), (970, 355923), (1065, 324174), (1114, 309915), (1278, 270145), (1455, 237282), (1671, 206610), (1746, 197735), (2130, 162087), (2785, 123966), (2910, 118641), (3195, 108058), (3342, 103305), (4365, 79094), (5013, 68870), (5570, 61983), (6390, 54029), (6887, 50130), (8355, 41322), (8730, 39547), (10026, 34435), (13774, 25065), (16710, 20661)]