51048780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2281}}^1$

素因数の和:2666

約数の個数: 48

約数和(自身を含む): 143382624

約数和(自身を除く): 92333844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 2281, 3730, 4476, 4562, 5595, 6843, 7460, 9124, 11190, 11405, 13686, 22380, 22810, 27372, 34215, 45620, 68430, 136860, 850813, 1701626, 2552439, 3403252, 4254065, 5104878, 8508130, 10209756, 12762195, 17016260, 25524390, 51048780]

約数ペア:

[(1, 51048780), (2, 25524390), (3, 17016260), (4, 12762195), (5, 10209756), (6, 8508130), (10, 5104878), (12, 4254065), (15, 3403252), (20, 2552439), (30, 1701626), (60, 850813), (373, 136860), (746, 68430), (1119, 45620), (1492, 34215), (1865, 27372), (2238, 22810), (2281, 22380), (3730, 13686), (4476, 11405), (4562, 11190), (5595, 9124), (6843, 7460)]