170710920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{474197}}^1$

素因数の和:474214

約数の個数: 48

約数和(自身を含む): 554811660

約数和(自身を除く): 384100740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 474197, 948394, 1422591, 1896788, 2370985, 2845182, 3793576, 4267773, 4741970, 5690364, 7112955, 8535546, 9483940, 11380728, 14225910, 17071092, 18967880, 21338865, 28451820, 34142184, 42677730, 56903640, 85355460, 170710920]

約数ペア:

[(1, 170710920), (2, 85355460), (3, 56903640), (4, 42677730), (5, 34142184), (6, 28451820), (8, 21338865), (9, 18967880), (10, 17071092), (12, 14225910), (15, 11380728), (18, 9483940), (20, 8535546), (24, 7112955), (30, 5690364), (36, 4741970), (40, 4267773), (45, 3793576), (60, 2845182), (72, 2370985), (90, 1896788), (120, 1422591), (180, 948394), (360, 474197)]