29439240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14431}}^1$

素因数の和:14462

約数の個数: 64

約数和(自身を含む): 93519360

約数和(自身を除く): 64080120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 14431, 28862, 43293, 57724, 72155, 86586, 115448, 144310, 173172, 216465, 245327, 288620, 346344, 432930, 490654, 577240, 735981, 865860, 981308, 1226635, 1471962, 1731720, 1962616, 2453270, 2943924, 3679905, 4906540, 5887848, 7359810, 9813080, 14719620, 29439240]

約数ペア:

[(1, 29439240), (2, 14719620), (3, 9813080), (4, 7359810), (5, 5887848), (6, 4906540), (8, 3679905), (10, 2943924), (12, 2453270), (15, 1962616), (17, 1731720), (20, 1471962), (24, 1226635), (30, 981308), (34, 865860), (40, 735981), (51, 577240), (60, 490654), (68, 432930), (85, 346344), (102, 288620), (120, 245327), (136, 216465), (170, 173172), (204, 144310), (255, 115448), (340, 86586), (408, 72155), (510, 57724), (680, 43293), (1020, 28862), (2040, 14431)]