154268970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{5189}}^1$

素因数の和:6190

約数の個数: 32

約数和(自身を含む): 370690560

約数和(自身を除く): 216421590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2973, 4955, 5189, 5946, 9910, 10378, 14865, 15567, 25945, 29730, 31134, 51890, 77835, 155670, 5142299, 10284598, 15426897, 25711495, 30853794, 51422990, 77134485, 154268970]

約数ペア:

[(1, 154268970), (2, 77134485), (3, 51422990), (5, 30853794), (6, 25711495), (10, 15426897), (15, 10284598), (30, 5142299), (991, 155670), (1982, 77835), (2973, 51890), (4955, 31134), (5189, 29730), (5946, 25945), (9910, 15567), (10378, 14865)]