506468130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2719}}^1$

素因数の和:3623

約数の個数: 64

約数和(自身を含む): 1391247360

約数和(自身を除く): 884779230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 887, 1774, 2661, 2719, 4435, 5322, 5438, 6209, 8157, 8870, 12418, 13305, 13595, 16314, 18627, 19033, 26610, 27190, 31045, 37254, 38066, 40785, 57099, 62090, 81570, 93135, 95165, 114198, 186270, 190330, 285495, 570990, 2411753, 4823506, 7235259, 12058765, 14470518, 16882271, 24117530, 33764542, 36176295, 50646813, 72352590, 84411355, 101293626, 168822710, 253234065, 506468130]

約数ペア:

[(1, 506468130), (2, 253234065), (3, 168822710), (5, 101293626), (6, 84411355), (7, 72352590), (10, 50646813), (14, 36176295), (15, 33764542), (21, 24117530), (30, 16882271), (35, 14470518), (42, 12058765), (70, 7235259), (105, 4823506), (210, 2411753), (887, 570990), (1774, 285495), (2661, 190330), (2719, 186270), (4435, 114198), (5322, 95165), (5438, 93135), (6209, 81570), (8157, 62090), (8870, 57099), (12418, 40785), (13305, 38066), (13595, 37254), (16314, 31045), (18627, 27190), (19033, 26610)]