201628830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{39769}}^1$

素因数の和:39805

約数の個数: 48

約数和(自身を含む): 524009520

約数和(自身を除く): 322380690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 39769, 79538, 119307, 198845, 238614, 397690, 516997, 596535, 1033994, 1193070, 1550991, 2584985, 3101982, 5169970, 6720961, 7754955, 13441922, 15509910, 20162883, 33604805, 40325766, 67209610, 100814415, 201628830]

約数ペア:

[(1, 201628830), (2, 100814415), (3, 67209610), (5, 40325766), (6, 33604805), (10, 20162883), (13, 15509910), (15, 13441922), (26, 7754955), (30, 6720961), (39, 5169970), (65, 3101982), (78, 2584985), (130, 1550991), (169, 1193070), (195, 1033994), (338, 596535), (390, 516997), (507, 397690), (845, 238614), (1014, 198845), (1690, 119307), (2535, 79538), (5070, 39769)]