15101030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6959}}^1$

素因数の和:7004

約数の個数: 32

約数和(自身を含む): 32071680

約数和(自身を除く): 16970650

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6959, 13918, 34795, 48713, 69590, 97426, 215729, 243565, 431458, 487130, 1078645, 1510103, 2157290, 3020206, 7550515, 15101030]

約数ペア:

[(1, 15101030), (2, 7550515), (5, 3020206), (7, 2157290), (10, 1510103), (14, 1078645), (31, 487130), (35, 431458), (62, 243565), (70, 215729), (155, 97426), (217, 69590), (310, 48713), (434, 34795), (1085, 13918), (2170, 6959)]