68104170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39827}}^1$

素因数の和:39859

約数の個数: 48

約数和(自身を含む): 186395040

約数和(自身を除く): 118290870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 39827, 79654, 119481, 199135, 238962, 358443, 398270, 597405, 716886, 756713, 1194810, 1513426, 1792215, 2270139, 3584430, 3783565, 4540278, 6810417, 7567130, 11350695, 13620834, 22701390, 34052085, 68104170]

約数ペア:

[(1, 68104170), (2, 34052085), (3, 22701390), (5, 13620834), (6, 11350695), (9, 7567130), (10, 6810417), (15, 4540278), (18, 3783565), (19, 3584430), (30, 2270139), (38, 1792215), (45, 1513426), (57, 1194810), (90, 756713), (95, 716886), (114, 597405), (171, 398270), (190, 358443), (285, 238962), (342, 199135), (570, 119481), (855, 79654), (1710, 39827)]