292779870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 719953920

約数和(自身を除く): 427174050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 139, 183, 278, 305, 366, 417, 610, 695, 834, 915, 1151, 1390, 1830, 2085, 2302, 3453, 4170, 5755, 6906, 8479, 11510, 16958, 17265, 25437, 34530, 42395, 50874, 70211, 84790, 127185, 140422, 159989, 210633, 254370, 319978, 351055, 421266, 479967, 702110, 799945, 959934, 1053165, 1599890, 2106330, 2399835, 4799670, 9759329, 19518658, 29277987, 48796645, 58555974, 97593290, 146389935, 292779870]

約数ペア:

[(1, 292779870), (2, 146389935), (3, 97593290), (5, 58555974), (6, 48796645), (10, 29277987), (15, 19518658), (30, 9759329), (61, 4799670), (122, 2399835), (139, 2106330), (183, 1599890), (278, 1053165), (305, 959934), (366, 799945), (417, 702110), (610, 479967), (695, 421266), (834, 351055), (915, 319978), (1151, 254370), (1390, 210633), (1830, 159989), (2085, 140422), (2302, 127185), (3453, 84790), (4170, 70211), (5755, 50874), (6906, 42395), (8479, 34530), (11510, 25437), (16958, 17265)]