149519190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4983973}}^1$

素因数の和:4983983

約数の個数: 16

約数和(自身を含む): 358846128

約数和(自身を除く): 209326938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4983973, 9967946, 14951919, 24919865, 29903838, 49839730, 74759595, 149519190]

約数ペア:

[(1, 149519190), (2, 74759595), (3, 49839730), (5, 29903838), (6, 24919865), (10, 14951919), (15, 9967946), (30, 4983973)]