343485270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{123113}}^1$

素因数の和:123157

約数の個数: 48

約数和(自身を含む): 921877632

約数和(自身を除く): 578392362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 123113, 246226, 369339, 615565, 738678, 1108017, 1231130, 1846695, 2216034, 3693390, 3816503, 5540085, 7633006, 11080170, 11449509, 19082515, 22899018, 34348527, 38165030, 57247545, 68697054, 114495090, 171742635, 343485270]

約数ペア:

[(1, 343485270), (2, 171742635), (3, 114495090), (5, 68697054), (6, 57247545), (9, 38165030), (10, 34348527), (15, 22899018), (18, 19082515), (30, 11449509), (31, 11080170), (45, 7633006), (62, 5540085), (90, 3816503), (93, 3693390), (155, 2216034), (186, 1846695), (279, 1231130), (310, 1108017), (465, 738678), (558, 615565), (930, 369339), (1395, 246226), (2790, 123113)]