19070070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14783}}^1$

素因数の和:14836

約数の個数: 32

約数和(自身を含む): 46835712

約数和(自身を除く): 27765642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 14783, 29566, 44349, 73915, 88698, 147830, 221745, 443490, 635669, 1271338, 1907007, 3178345, 3814014, 6356690, 9535035, 19070070]

約数ペア:

[(1, 19070070), (2, 9535035), (3, 6356690), (5, 3814014), (6, 3178345), (10, 1907007), (15, 1271338), (30, 635669), (43, 443490), (86, 221745), (129, 147830), (215, 88698), (258, 73915), (430, 44349), (645, 29566), (1290, 14783)]