12240830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7603}}^1$

素因数の和:7640

約数の個数: 32

約数和(自身を含む): 26279424

約数和(自身を除く): 14038594

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 7603, 15206, 38015, 53221, 76030, 106442, 174869, 266105, 349738, 532210, 874345, 1224083, 1748690, 2448166, 6120415, 12240830]

約数ペア:

[(1, 12240830), (2, 6120415), (5, 2448166), (7, 1748690), (10, 1224083), (14, 874345), (23, 532210), (35, 349738), (46, 266105), (70, 174869), (115, 106442), (161, 76030), (230, 53221), (322, 38015), (805, 15206), (1610, 7603)]