17185380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6661}}^1$

素因数の和:6716

約数の個数: 48

約数和(自身を含む): 49245504

約数和(自身を除く): 32060124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 6661, 13322, 19983, 26644, 33305, 39966, 66610, 79932, 99915, 133220, 199830, 286423, 399660, 572846, 859269, 1145692, 1432115, 1718538, 2864230, 3437076, 4296345, 5728460, 8592690, 17185380]

約数ペア:

[(1, 17185380), (2, 8592690), (3, 5728460), (4, 4296345), (5, 3437076), (6, 2864230), (10, 1718538), (12, 1432115), (15, 1145692), (20, 859269), (30, 572846), (43, 399660), (60, 286423), (86, 199830), (129, 133220), (172, 99915), (215, 79932), (258, 66610), (430, 39966), (516, 33305), (645, 26644), (860, 19983), (1290, 13322), (2580, 6661)]