7126590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 18063360

約数和(自身を除く): 10936770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 79, 93, 97, 155, 158, 186, 194, 237, 291, 310, 395, 465, 474, 485, 582, 790, 930, 970, 1185, 1455, 2370, 2449, 2910, 3007, 4898, 6014, 7347, 7663, 9021, 12245, 14694, 15035, 15326, 18042, 22989, 24490, 30070, 36735, 38315, 45105, 45978, 73470, 76630, 90210, 114945, 229890, 237553, 475106, 712659, 1187765, 1425318, 2375530, 3563295, 7126590]

約数ペア:

[(1, 7126590), (2, 3563295), (3, 2375530), (5, 1425318), (6, 1187765), (10, 712659), (15, 475106), (30, 237553), (31, 229890), (62, 114945), (79, 90210), (93, 76630), (97, 73470), (155, 45978), (158, 45105), (186, 38315), (194, 36735), (237, 30070), (291, 24490), (310, 22989), (395, 18042), (465, 15326), (474, 15035), (485, 14694), (582, 12245), (790, 9021), (930, 7663), (970, 7347), (1185, 6014), (1455, 4898), (2370, 3007), (2449, 2910)]