15298946490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{70079}}^1$

素因数の和:70491

約数の個数: 64

約数和(自身を含む): 38751436800

約数和(自身を除く): 23452490310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 383, 570, 766, 1149, 1915, 2298, 3830, 5745, 7277, 11490, 14554, 21831, 36385, 43662, 70079, 72770, 109155, 140158, 210237, 218310, 350395, 420474, 700790, 1051185, 1331501, 2102370, 2663002, 3994503, 6657505, 7989006, 13315010, 19972515, 26840257, 39945030, 53680514, 80520771, 134201285, 161041542, 268402570, 402603855, 509964883, 805207710, 1019929766, 1529894649, 2549824415, 3059789298, 5099648830, 7649473245, 15298946490]

約数ペア:

[(1, 15298946490), (2, 7649473245), (3, 5099648830), (5, 3059789298), (6, 2549824415), (10, 1529894649), (15, 1019929766), (19, 805207710), (30, 509964883), (38, 402603855), (57, 268402570), (95, 161041542), (114, 134201285), (190, 80520771), (285, 53680514), (383, 39945030), (570, 26840257), (766, 19972515), (1149, 13315010), (1915, 7989006), (2298, 6657505), (3830, 3994503), (5745, 2663002), (7277, 2102370), (11490, 1331501), (14554, 1051185), (21831, 700790), (36385, 420474), (43662, 350395), (70079, 218310), (72770, 210237), (109155, 140158)]