12278190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4931}}^1$

素因数の和:5024

約数の個数: 32

約数和(自身を含む): 29828736

約数和(自身を除く): 17550546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 4931, 9862, 14793, 24655, 29586, 49310, 73965, 147930, 409273, 818546, 1227819, 2046365, 2455638, 4092730, 6139095, 12278190]

約数ペア:

[(1, 12278190), (2, 6139095), (3, 4092730), (5, 2455638), (6, 2046365), (10, 1227819), (15, 818546), (30, 409273), (83, 147930), (166, 73965), (249, 49310), (415, 29586), (498, 24655), (830, 14793), (1245, 9862), (2490, 4931)]