3908190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 11031552

約数和(自身を除く): 7123362

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 911, 1430, 1822, 2145, 2733, 4290, 4555, 5466, 9110, 10021, 11843, 13665, 20042, 23686, 27330, 30063, 35529, 50105, 59215, 60126, 71058, 100210, 118430, 130273, 150315, 177645, 260546, 300630, 355290, 390819, 651365, 781638, 1302730, 1954095, 3908190]

約数ペア:

[(1, 3908190), (2, 1954095), (3, 1302730), (5, 781638), (6, 651365), (10, 390819), (11, 355290), (13, 300630), (15, 260546), (22, 177645), (26, 150315), (30, 130273), (33, 118430), (39, 100210), (55, 71058), (65, 60126), (66, 59215), (78, 50105), (110, 35529), (130, 30063), (143, 27330), (165, 23686), (195, 20042), (286, 13665), (330, 11843), (390, 10021), (429, 9110), (715, 5466), (858, 4555), (911, 4290), (1430, 2733), (1822, 2145)]