15148130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 29194560

約数和(自身を除く): 14046430

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 1307, 2318, 2614, 5795, 6535, 11590, 13070, 24833, 49666, 79727, 124165, 159454, 248330, 398635, 797270, 1514813, 3029626, 7574065, 15148130]

約数ペア:

[(1, 15148130), (2, 7574065), (5, 3029626), (10, 1514813), (19, 797270), (38, 398635), (61, 248330), (95, 159454), (122, 124165), (190, 79727), (305, 49666), (610, 24833), (1159, 13070), (1307, 11590), (2318, 6535), (2614, 5795)]