29009540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{587}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 69939072

約数和(自身を除く): 40929532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353, 587, 706, 1174, 1412, 1765, 2348, 2471, 2935, 3530, 4109, 4942, 5870, 7060, 8218, 9884, 11740, 12355, 16436, 20545, 24710, 41090, 49420, 82180, 207211, 414422, 828844, 1036055, 1450477, 2072110, 2900954, 4144220, 5801908, 7252385, 14504770, 29009540]

約数ペア:

[(1, 29009540), (2, 14504770), (4, 7252385), (5, 5801908), (7, 4144220), (10, 2900954), (14, 2072110), (20, 1450477), (28, 1036055), (35, 828844), (70, 414422), (140, 207211), (353, 82180), (587, 49420), (706, 41090), (1174, 24710), (1412, 20545), (1765, 16436), (2348, 12355), (2471, 11740), (2935, 9884), (3530, 8218), (4109, 7060), (4942, 5870)]