30617760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 97215552

約数和(自身を除く): 66597792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 227, 240, 281, 454, 480, 562, 681, 843, 908, 1124, 1135, 1362, 1405, 1686, 1816, 2248, 2270, 2724, 2810, 3372, 3405, 3632, 4215, 4496, 4540, 5448, 5620, 6744, 6810, 7264, 8430, 8992, 9080, 10896, 11240, 13488, 13620, 16860, 18160, 21792, 22480, 26976, 27240, 33720, 36320, 44960, 54480, 63787, 67440, 108960, 127574, 134880, 191361, 255148, 318935, 382722, 510296, 637870, 765444, 956805, 1020592, 1275740, 1530888, 1913610, 2041184, 2551480, 3061776, 3827220, 5102960, 6123552, 7654440, 10205920, 15308880, 30617760]

約数ペア:

[(1, 30617760), (2, 15308880), (3, 10205920), (4, 7654440), (5, 6123552), (6, 5102960), (8, 3827220), (10, 3061776), (12, 2551480), (15, 2041184), (16, 1913610), (20, 1530888), (24, 1275740), (30, 1020592), (32, 956805), (40, 765444), (48, 637870), (60, 510296), (80, 382722), (96, 318935), (120, 255148), (160, 191361), (227, 134880), (240, 127574), (281, 108960), (454, 67440), (480, 63787), (562, 54480), (681, 44960), (843, 36320), (908, 33720), (1124, 27240), (1135, 26976), (1362, 22480), (1405, 21792), (1686, 18160), (1816, 16860), (2248, 13620), (2270, 13488), (2724, 11240), (2810, 10896), (3372, 9080), (3405, 8992), (3632, 8430), (4215, 7264), (4496, 6810), (4540, 6744), (5448, 5620)]