142160730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{4931}}^1$

素因数の和:5003

約数の個数: 48

約数和(自身を含む): 352618272

約数和(自身を除く): 210457542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4805, 4931, 5766, 9610, 9862, 14415, 14793, 24655, 28830, 29586, 49310, 73965, 147930, 152861, 305722, 458583, 764305, 917166, 1528610, 2292915, 4585830, 4738691, 9477382, 14216073, 23693455, 28432146, 47386910, 71080365, 142160730]

約数ペア:

[(1, 142160730), (2, 71080365), (3, 47386910), (5, 28432146), (6, 23693455), (10, 14216073), (15, 9477382), (30, 4738691), (31, 4585830), (62, 2292915), (93, 1528610), (155, 917166), (186, 764305), (310, 458583), (465, 305722), (930, 152861), (961, 147930), (1922, 73965), (2883, 49310), (4805, 29586), (4931, 28830), (5766, 24655), (9610, 14793), (9862, 14415)]