690280110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{196661}}^1$

素因数の和:196690

約数の個数: 64

約数和(自身を含む): 1982352960

約数和(自身を除く): 1292072850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 196661, 393322, 589983, 983305, 1179966, 1769949, 1966610, 2556593, 2949915, 3539898, 5113186, 5309847, 5899830, 7669779, 8849745, 10619694, 12782965, 15339558, 17699490, 23009337, 25565930, 26549235, 38348895, 46018674, 53098470, 69028011, 76697790, 115046685, 138056022, 230093370, 345140055, 690280110]

約数ペア:

[(1, 690280110), (2, 345140055), (3, 230093370), (5, 138056022), (6, 115046685), (9, 76697790), (10, 69028011), (13, 53098470), (15, 46018674), (18, 38348895), (26, 26549235), (27, 25565930), (30, 23009337), (39, 17699490), (45, 15339558), (54, 12782965), (65, 10619694), (78, 8849745), (90, 7669779), (117, 5899830), (130, 5309847), (135, 5113186), (195, 3539898), (234, 2949915), (270, 2556593), (351, 1966610), (390, 1769949), (585, 1179966), (702, 983305), (1170, 589983), (1755, 393322), (3510, 196661)]