198202230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{1487}}^1$

素因数の和:2981

約数の個数: 48

約数和(自身を含む): 516020544

約数和(自身を除く): 317818314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1481, 1487, 2962, 2974, 4443, 4461, 7405, 7435, 8886, 8922, 13329, 13383, 14810, 14870, 22215, 22305, 26658, 26766, 44430, 44610, 66645, 66915, 133290, 133830, 2202247, 4404494, 6606741, 11011235, 13213482, 19820223, 22022470, 33033705, 39640446, 66067410, 99101115, 198202230]

約数ペア:

[(1, 198202230), (2, 99101115), (3, 66067410), (5, 39640446), (6, 33033705), (9, 22022470), (10, 19820223), (15, 13213482), (18, 11011235), (30, 6606741), (45, 4404494), (90, 2202247), (1481, 133830), (1487, 133290), (2962, 66915), (2974, 66645), (4443, 44610), (4461, 44430), (7405, 26766), (7435, 26658), (8886, 22305), (8922, 22215), (13329, 14870), (13383, 14810)]