244870710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1367}}^1$

素因数の和:2237

約数の個数: 64

約数和(自身を含む): 672924672

約数和(自身を除く): 428053962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 853, 1367, 1706, 2559, 2734, 4101, 4265, 5118, 5971, 6835, 8202, 8530, 9569, 11942, 12795, 13670, 17913, 19138, 20505, 25590, 28707, 29855, 35826, 41010, 47845, 57414, 59710, 89565, 95690, 143535, 179130, 287070, 1166051, 2332102, 3498153, 5830255, 6996306, 8162357, 11660510, 16324714, 17490765, 24487071, 34981530, 40811785, 48974142, 81623570, 122435355, 244870710]

約数ペア:

[(1, 244870710), (2, 122435355), (3, 81623570), (5, 48974142), (6, 40811785), (7, 34981530), (10, 24487071), (14, 17490765), (15, 16324714), (21, 11660510), (30, 8162357), (35, 6996306), (42, 5830255), (70, 3498153), (105, 2332102), (210, 1166051), (853, 287070), (1367, 179130), (1706, 143535), (2559, 95690), (2734, 89565), (4101, 59710), (4265, 57414), (5118, 47845), (5971, 41010), (6835, 35826), (8202, 29855), (8530, 28707), (9569, 25590), (11942, 20505), (12795, 19138), (13670, 17913)]