15705029130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{74785853}}^1$

素因数の和:74785870

約数の個数: 32

約数和(自身を含む): 43076651904

約数和(自身を除く): 27371622774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 74785853, 149571706, 224357559, 373929265, 448715118, 523500971, 747858530, 1047001942, 1121787795, 1570502913, 2243575590, 2617504855, 3141005826, 5235009710, 7852514565, 15705029130]

約数ペア:

[(1, 15705029130), (2, 7852514565), (3, 5235009710), (5, 3141005826), (6, 2617504855), (7, 2243575590), (10, 1570502913), (14, 1121787795), (15, 1047001942), (21, 747858530), (30, 523500971), (35, 448715118), (42, 373929265), (70, 224357559), (105, 149571706), (210, 74785853)]