30349296

素因数分解:

$2^4\times 3^3\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:611

約数の個数: 80

約数和(自身を含む): 87851520

約数和(自身を除く): 57502224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 216, 326, 431, 432, 489, 652, 862, 978, 1293, 1304, 1467, 1724, 1956, 2586, 2608, 2934, 3448, 3879, 3912, 4401, 5172, 5868, 6896, 7758, 7824, 8802, 10344, 11637, 11736, 15516, 17604, 20688, 23274, 23472, 31032, 35208, 46548, 62064, 70253, 70416, 93096, 140506, 186192, 210759, 281012, 421518, 562024, 632277, 843036, 1124048, 1264554, 1686072, 1896831, 2529108, 3372144, 3793662, 5058216, 7587324, 10116432, 15174648, 30349296]

約数ペア:

[(1, 30349296), (2, 15174648), (3, 10116432), (4, 7587324), (6, 5058216), (8, 3793662), (9, 3372144), (12, 2529108), (16, 1896831), (18, 1686072), (24, 1264554), (27, 1124048), (36, 843036), (48, 632277), (54, 562024), (72, 421518), (108, 281012), (144, 210759), (163, 186192), (216, 140506), (326, 93096), (431, 70416), (432, 70253), (489, 62064), (652, 46548), (862, 35208), (978, 31032), (1293, 23472), (1304, 23274), (1467, 20688), (1724, 17604), (1956, 15516), (2586, 11736), (2608, 11637), (2934, 10344), (3448, 8802), (3879, 7824), (3912, 7758), (4401, 6896), (5172, 5868)]