5751990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 15163200

約数和(自身を除く): 9411210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 809, 1185, 1422, 1618, 2370, 2427, 3555, 4045, 4854, 7110, 7281, 8090, 12135, 14562, 24270, 36405, 63911, 72810, 127822, 191733, 319555, 383466, 575199, 639110, 958665, 1150398, 1917330, 2875995, 5751990]

約数ペア:

[(1, 5751990), (2, 2875995), (3, 1917330), (5, 1150398), (6, 958665), (9, 639110), (10, 575199), (15, 383466), (18, 319555), (30, 191733), (45, 127822), (79, 72810), (90, 63911), (158, 36405), (237, 24270), (395, 14562), (474, 12135), (711, 8090), (790, 7281), (809, 7110), (1185, 4854), (1422, 4045), (1618, 3555), (2370, 2427)]