26781930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{6073}}^1$

素因数の和:6100

約数の個数: 72

約数和(自身を含む): 81015012

約数和(自身を除く): 54233082

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 6073, 12146, 18219, 30365, 36438, 42511, 54657, 60730, 85022, 91095, 109314, 127533, 182190, 212555, 255066, 273285, 297577, 382599, 425110, 546570, 595154, 637665, 765198, 892731, 1275330, 1487885, 1785462, 1912995, 2678193, 2975770, 3825990, 4463655, 5356386, 8927310, 13390965, 26781930]

約数ペア:

[(1, 26781930), (2, 13390965), (3, 8927310), (5, 5356386), (6, 4463655), (7, 3825990), (9, 2975770), (10, 2678193), (14, 1912995), (15, 1785462), (18, 1487885), (21, 1275330), (30, 892731), (35, 765198), (42, 637665), (45, 595154), (49, 546570), (63, 425110), (70, 382599), (90, 297577), (98, 273285), (105, 255066), (126, 212555), (147, 182190), (210, 127533), (245, 109314), (294, 91095), (315, 85022), (441, 60730), (490, 54657), (630, 42511), (735, 36438), (882, 30365), (1470, 18219), (2205, 12146), (4410, 6073)]