29294020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 71180928

約数和(自身を除く): 41886908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2521, 2905, 5042, 5810, 10084, 11620, 12605, 17647, 25210, 35294, 50420, 70588, 88235, 176470, 209243, 352940, 418486, 836972, 1046215, 1464701, 2092430, 2929402, 4184860, 5858804, 7323505, 14647010, 29294020]

約数ペア:

[(1, 29294020), (2, 14647010), (4, 7323505), (5, 5858804), (7, 4184860), (10, 2929402), (14, 2092430), (20, 1464701), (28, 1046215), (35, 836972), (70, 418486), (83, 352940), (140, 209243), (166, 176470), (332, 88235), (415, 70588), (581, 50420), (830, 35294), (1162, 25210), (1660, 17647), (2324, 12605), (2521, 11620), (2905, 10084), (5042, 5810)]