230395230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{196919}}^1$

素因数の和:196945

約数の個数: 48

約数和(自身を含む): 645109920

約数和(自身を除く): 414714690

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, 196919, 393838, 590757, 984595, 1181514, 1772271, 1969190, 2559947, 2953785, 3544542, 5119894, 5907570, 7679841, 8861355, 12799735, 15359682, 17722710, 23039523, 25599470, 38399205, 46079046, 76798410, 115197615, 230395230]

約数ペア:

[(1, 230395230), (2, 115197615), (3, 76798410), (5, 46079046), (6, 38399205), (9, 25599470), (10, 23039523), (13, 17722710), (15, 15359682), (18, 12799735), (26, 8861355), (30, 7679841), (39, 5907570), (45, 5119894), (65, 3544542), (78, 2953785), (90, 2559947), (117, 1969190), (130, 1772271), (195, 1181514), (234, 984595), (390, 590757), (585, 393838), (1170, 196919)]