193743630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{971}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 517881600

約数和(自身を除く): 324137970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 739, 971, 1478, 1942, 2217, 2913, 3695, 4434, 4855, 5826, 6651, 7390, 8739, 9710, 11085, 13302, 14565, 17478, 19953, 22170, 26217, 29130, 33255, 39906, 43695, 52434, 66510, 87390, 99765, 131085, 199530, 262170, 717569, 1435138, 2152707, 3587845, 4305414, 6458121, 7175690, 10763535, 12916242, 19374363, 21527070, 32290605, 38748726, 64581210, 96871815, 193743630]

約数ペア:

[(1, 193743630), (2, 96871815), (3, 64581210), (5, 38748726), (6, 32290605), (9, 21527070), (10, 19374363), (15, 12916242), (18, 10763535), (27, 7175690), (30, 6458121), (45, 4305414), (54, 3587845), (90, 2152707), (135, 1435138), (270, 717569), (739, 262170), (971, 199530), (1478, 131085), (1942, 99765), (2217, 87390), (2913, 66510), (3695, 52434), (4434, 43695), (4855, 39906), (5826, 33255), (6651, 29130), (7390, 26217), (8739, 22170), (9710, 19953), (11085, 17478), (13302, 14565)]