30391819560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{43271}}^1$

素因数の和:45239

約数の個数: 96

約数和(自身を含む): 98826324480

約数和(自身を除く): 68434504920

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, 1951, 3902, 5853, 7804, 9755, 11706, 15608, 17559, 19510, 23412, 29265, 35118, 39020, 43271, 46824, 58530, 70236, 78040, 86542, 87795, 117060, 129813, 140472, 173084, 175590, 216355, 234120, 259626, 346168, 351180, 389439, 432710, 519252, 649065, 702360, 778878, 865420, 1038504, 1298130, 1557756, 1730840, 1947195, 2596260, 3115512, 3894390, 5192520, 7788780, 15577560, 84421721, 168843442, 253265163, 337686884, 422108605, 506530326, 675373768, 759795489, 844217210, 1013060652, 1266325815, 1519590978, 1688434420, 2026121304, 2532651630, 3039181956, 3376868840, 3798977445, 5065303260, 6078363912, 7597954890, 10130606520, 15195909780, 30391819560]

約数ペア:

[(1, 30391819560), (2, 15195909780), (3, 10130606520), (4, 7597954890), (5, 6078363912), (6, 5065303260), (8, 3798977445), (9, 3376868840), (10, 3039181956), (12, 2532651630), (15, 2026121304), (18, 1688434420), (20, 1519590978), (24, 1266325815), (30, 1013060652), (36, 844217210), (40, 759795489), (45, 675373768), (60, 506530326), (72, 422108605), (90, 337686884), (120, 253265163), (180, 168843442), (360, 84421721), (1951, 15577560), (3902, 7788780), (5853, 5192520), (7804, 3894390), (9755, 3115512), (11706, 2596260), (15608, 1947195), (17559, 1730840), (19510, 1557756), (23412, 1298130), (29265, 1038504), (35118, 865420), (39020, 778878), (43271, 702360), (46824, 649065), (58530, 519252), (70236, 432710), (78040, 389439), (86542, 351180), (87795, 346168), (117060, 259626), (129813, 234120), (140472, 216355), (173084, 175590)]