23623290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1319}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 61776000

約数和(自身を除く): 38152710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1319, 1791, 1990, 2638, 2985, 3582, 3957, 5970, 6595, 7914, 8955, 11871, 13190, 17910, 19785, 23742, 39570, 59355, 118710, 262481, 524962, 787443, 1312405, 1574886, 2362329, 2624810, 3937215, 4724658, 7874430, 11811645, 23623290]

約数ペア:

[(1, 23623290), (2, 11811645), (3, 7874430), (5, 4724658), (6, 3937215), (9, 2624810), (10, 2362329), (15, 1574886), (18, 1312405), (30, 787443), (45, 524962), (90, 262481), (199, 118710), (398, 59355), (597, 39570), (995, 23742), (1194, 19785), (1319, 17910), (1791, 13190), (1990, 11871), (2638, 8955), (2985, 7914), (3582, 6595), (3957, 5970)]