30307030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8039}}^1$

素因数の和:8088

約数の個数: 32

約数和(自身を含む): 60782400

約数和(自身を除く): 30475370

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 8039, 16078, 40195, 80390, 104507, 209014, 233131, 466262, 522535, 1045070, 1165655, 2331310, 3030703, 6061406, 15153515, 30307030]

約数ペア:

[(1, 30307030), (2, 15153515), (5, 6061406), (10, 3030703), (13, 2331310), (26, 1165655), (29, 1045070), (58, 522535), (65, 466262), (130, 233131), (145, 209014), (290, 104507), (377, 80390), (754, 40195), (1885, 16078), (3770, 8039)]