15778030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 30119040

約数和(自身を除く): 14341010

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 1327, 2378, 2654, 5945, 6635, 11890, 13270, 38483, 54407, 76966, 108814, 192415, 272035, 384830, 544070, 1577803, 3155606, 7889015, 15778030]

約数ペア:

[(1, 15778030), (2, 7889015), (5, 3155606), (10, 1577803), (29, 544070), (41, 384830), (58, 272035), (82, 192415), (145, 108814), (205, 76966), (290, 54407), (410, 38483), (1189, 13270), (1327, 11890), (2378, 6635), (2654, 5945)]