335470980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{430091}}^1$

素因数の和:430116

約数の個数: 48

約数和(自身を含む): 1011576384

約数和(自身を除く): 676105404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 430091, 860182, 1290273, 1720364, 2150455, 2580546, 4300910, 5161092, 5591183, 6451365, 8601820, 11182366, 12902730, 16773549, 22364732, 25805460, 27955915, 33547098, 55911830, 67094196, 83867745, 111823660, 167735490, 335470980]

約数ペア:

[(1, 335470980), (2, 167735490), (3, 111823660), (4, 83867745), (5, 67094196), (6, 55911830), (10, 33547098), (12, 27955915), (13, 25805460), (15, 22364732), (20, 16773549), (26, 12902730), (30, 11182366), (39, 8601820), (52, 6451365), (60, 5591183), (65, 5161092), (78, 4300910), (130, 2580546), (156, 2150455), (195, 1720364), (260, 1290273), (390, 860182), (780, 430091)]