854430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 2160000

約数和(自身を除く): 1305570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1499, 2998, 4497, 7495, 8994, 14990, 22485, 28481, 44970, 56962, 85443, 142405, 170886, 284810, 427215, 854430]

約数ペア:

[(1, 854430), (2, 427215), (3, 284810), (5, 170886), (6, 142405), (10, 85443), (15, 56962), (19, 44970), (30, 28481), (38, 22485), (57, 14990), (95, 8994), (114, 7495), (190, 4497), (285, 2998), (570, 1499)]