19109610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16333}}^1$

素因数の和:16359

約数の個数: 48

約数和(自身を含む): 53510184

約数和(自身を除く): 34400574

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 16333, 32666, 48999, 81665, 97998, 146997, 163330, 212329, 244995, 293994, 424658, 489990, 636987, 734985, 1061645, 1273974, 1469970, 1910961, 2123290, 3184935, 3821922, 6369870, 9554805, 19109610]

約数ペア:

[(1, 19109610), (2, 9554805), (3, 6369870), (5, 3821922), (6, 3184935), (9, 2123290), (10, 1910961), (13, 1469970), (15, 1273974), (18, 1061645), (26, 734985), (30, 636987), (39, 489990), (45, 424658), (65, 293994), (78, 244995), (90, 212329), (117, 163330), (130, 146997), (195, 97998), (234, 81665), (390, 48999), (585, 32666), (1170, 16333)]