530820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{983}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 1653120

約数和(自身を除く): 1122300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 983, 1966, 2949, 3932, 4915, 5898, 8847, 9830, 11796, 14745, 17694, 19660, 26541, 29490, 35388, 44235, 53082, 58980, 88470, 106164, 132705, 176940, 265410, 530820]

約数ペア:

[(1, 530820), (2, 265410), (3, 176940), (4, 132705), (5, 106164), (6, 88470), (9, 58980), (10, 53082), (12, 44235), (15, 35388), (18, 29490), (20, 26541), (27, 19660), (30, 17694), (36, 14745), (45, 11796), (54, 9830), (60, 8847), (90, 5898), (108, 4915), (135, 3932), (180, 2949), (270, 1966), (540, 983)]