291429030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{511279}}^1$

素因数の和:511308

約数の個数: 32

約数和(自身を含む): 736243200

約数和(自身を除く): 444814170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 511279, 1022558, 1533837, 2556395, 3067674, 5112790, 7669185, 9714301, 15338370, 19428602, 29142903, 48571505, 58285806, 97143010, 145714515, 291429030]

約数ペア:

[(1, 291429030), (2, 145714515), (3, 97143010), (5, 58285806), (6, 48571505), (10, 29142903), (15, 19428602), (19, 15338370), (30, 9714301), (38, 7669185), (57, 5112790), (95, 3067674), (114, 2556395), (190, 1533837), (285, 1022558), (570, 511279)]