5427780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 15457344

約数和(自身を除く): 10029564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1483, 1830, 2966, 3660, 4449, 5932, 7415, 8898, 14830, 17796, 22245, 29660, 44490, 88980, 90463, 180926, 271389, 361852, 452315, 542778, 904630, 1085556, 1356945, 1809260, 2713890, 5427780]

約数ペア:

[(1, 5427780), (2, 2713890), (3, 1809260), (4, 1356945), (5, 1085556), (6, 904630), (10, 542778), (12, 452315), (15, 361852), (20, 271389), (30, 180926), (60, 90463), (61, 88980), (122, 44490), (183, 29660), (244, 22245), (305, 17796), (366, 14830), (610, 8898), (732, 7415), (915, 5932), (1220, 4449), (1483, 3660), (1830, 2966)]