15292830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{72823}}^1$

素因数の和:72840

約数の個数: 32

約数和(自身を含む): 41946624

約数和(自身を除く): 26653794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 72823, 145646, 218469, 364115, 436938, 509761, 728230, 1019522, 1092345, 1529283, 2184690, 2548805, 3058566, 5097610, 7646415, 15292830]

約数ペア:

[(1, 15292830), (2, 7646415), (3, 5097610), (5, 3058566), (6, 2548805), (7, 2184690), (10, 1529283), (14, 1092345), (15, 1019522), (21, 728230), (30, 509761), (35, 436938), (42, 364115), (70, 218469), (105, 145646), (210, 72823)]