921631290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1616897}}^1$

素因数の和:1616926

約数の個数: 32

約数和(自身を含む): 2328333120

約数和(自身を除く): 1406701830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1616897, 3233794, 4850691, 8084485, 9701382, 16168970, 24253455, 30721043, 48506910, 61442086, 92163129, 153605215, 184326258, 307210430, 460815645, 921631290]

約数ペア:

[(1, 921631290), (2, 460815645), (3, 307210430), (5, 184326258), (6, 153605215), (10, 92163129), (15, 61442086), (19, 48506910), (30, 30721043), (38, 24253455), (57, 16168970), (95, 9701382), (114, 8084485), (190, 4850691), (285, 3233794), (570, 1616897)]