148270380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2471173}}^1$

素因数の和:2471185

約数の個数: 24

約数和(自身を含む): 415157232

約数和(自身を除く): 266886852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2471173, 4942346, 7413519, 9884692, 12355865, 14827038, 24711730, 29654076, 37067595, 49423460, 74135190, 148270380]

約数ペア:

[(1, 148270380), (2, 74135190), (3, 49423460), (4, 37067595), (5, 29654076), (6, 24711730), (10, 14827038), (12, 12355865), (15, 9884692), (20, 7413519), (30, 4942346), (60, 2471173)]