30416040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28163}}^1$

素因数の和:28183

約数の個数: 64

約数和(自身を含む): 101390400

約数和(自身を除く): 70974360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28163, 56326, 84489, 112652, 140815, 168978, 225304, 253467, 281630, 337956, 422445, 506934, 563260, 675912, 760401, 844890, 1013868, 1126520, 1267335, 1520802, 1689780, 2027736, 2534670, 3041604, 3379560, 3802005, 5069340, 6083208, 7604010, 10138680, 15208020, 30416040]

約数ペア:

[(1, 30416040), (2, 15208020), (3, 10138680), (4, 7604010), (5, 6083208), (6, 5069340), (8, 3802005), (9, 3379560), (10, 3041604), (12, 2534670), (15, 2027736), (18, 1689780), (20, 1520802), (24, 1267335), (27, 1126520), (30, 1013868), (36, 844890), (40, 760401), (45, 675912), (54, 563260), (60, 506934), (72, 422445), (90, 337956), (108, 281630), (120, 253467), (135, 225304), (180, 168978), (216, 140815), (270, 112652), (360, 84489), (540, 56326), (1080, 28163)]