87336420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1455607}}^1$

素因数の和:1455619

約数の個数: 24

約数和(自身を含む): 244542144

約数和(自身を除く): 157205724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1455607, 2911214, 4366821, 5822428, 7278035, 8733642, 14556070, 17467284, 21834105, 29112140, 43668210, 87336420]

約数ペア:

[(1, 87336420), (2, 43668210), (3, 29112140), (4, 21834105), (5, 17467284), (6, 14556070), (10, 8733642), (12, 7278035), (15, 5822428), (20, 4366821), (30, 2911214), (60, 1455607)]