28817215860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{480286931}}^1$

素因数の和:480286943

約数の個数: 24

約数和(自身を含む): 80688204576

約数和(自身を除く): 51870988716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 480286931, 960573862, 1440860793, 1921147724, 2401434655, 2881721586, 4802869310, 5763443172, 7204303965, 9605738620, 14408607930, 28817215860]

約数ペア:

[(1, 28817215860), (2, 14408607930), (3, 9605738620), (4, 7204303965), (5, 5763443172), (6, 4802869310), (10, 2881721586), (12, 2401434655), (15, 1921147724), (20, 1440860793), (30, 960573862), (60, 480286931)]