253970580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{7043}}^1$

素因数の和:7656

約数の個数: 48

約数和(自身を含む): 712401984

約数和(自身を除く): 458431404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 601, 1202, 1803, 2404, 3005, 3606, 6010, 7043, 7212, 9015, 12020, 14086, 18030, 21129, 28172, 35215, 36060, 42258, 70430, 84516, 105645, 140860, 211290, 422580, 4232843, 8465686, 12698529, 16931372, 21164215, 25397058, 42328430, 50794116, 63492645, 84656860, 126985290, 253970580]

約数ペア:

[(1, 253970580), (2, 126985290), (3, 84656860), (4, 63492645), (5, 50794116), (6, 42328430), (10, 25397058), (12, 21164215), (15, 16931372), (20, 12698529), (30, 8465686), (60, 4232843), (601, 422580), (1202, 211290), (1803, 140860), (2404, 105645), (3005, 84516), (3606, 70430), (6010, 42258), (7043, 36060), (7212, 35215), (9015, 28172), (12020, 21129), (14086, 18030)]