30017600

素因数分解:

$2^6\times 5^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 84

約数和(自身を含む): 75165204

約数和(自身を除く): 45147604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 146, 160, 200, 257, 292, 320, 365, 400, 514, 584, 730, 800, 1028, 1168, 1285, 1460, 1600, 1825, 2056, 2336, 2570, 2920, 3650, 4112, 4672, 5140, 5840, 6425, 7300, 8224, 10280, 11680, 12850, 14600, 16448, 18761, 20560, 23360, 25700, 29200, 37522, 41120, 51400, 58400, 75044, 82240, 93805, 102800, 116800, 150088, 187610, 205600, 300176, 375220, 411200, 469025, 600352, 750440, 938050, 1200704, 1500880, 1876100, 3001760, 3752200, 6003520, 7504400, 15008800, 30017600]

約数ペア:

[(1, 30017600), (2, 15008800), (4, 7504400), (5, 6003520), (8, 3752200), (10, 3001760), (16, 1876100), (20, 1500880), (25, 1200704), (32, 938050), (40, 750440), (50, 600352), (64, 469025), (73, 411200), (80, 375220), (100, 300176), (146, 205600), (160, 187610), (200, 150088), (257, 116800), (292, 102800), (320, 93805), (365, 82240), (400, 75044), (514, 58400), (584, 51400), (730, 41120), (800, 37522), (1028, 29200), (1168, 25700), (1285, 23360), (1460, 20560), (1600, 18761), (1825, 16448), (2056, 14600), (2336, 12850), (2570, 11680), (2920, 10280), (3650, 8224), (4112, 7300), (4672, 6425), (5140, 5840)]