930510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{211}}^1$

素因数の和:238

約数の個数: 72

約数和(自身を含む): 2827656

約数和(自身を除く): 1897146

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, 211, 245, 294, 315, 422, 441, 490, 630, 633, 735, 882, 1055, 1266, 1470, 1477, 1899, 2110, 2205, 2954, 3165, 3798, 4410, 4431, 6330, 7385, 8862, 9495, 10339, 13293, 14770, 18990, 20678, 22155, 26586, 31017, 44310, 51695, 62034, 66465, 93051, 103390, 132930, 155085, 186102, 310170, 465255, 930510]

約数ペア:

[(1, 930510), (2, 465255), (3, 310170), (5, 186102), (6, 155085), (7, 132930), (9, 103390), (10, 93051), (14, 66465), (15, 62034), (18, 51695), (21, 44310), (30, 31017), (35, 26586), (42, 22155), (45, 20678), (49, 18990), (63, 14770), (70, 13293), (90, 10339), (98, 9495), (105, 8862), (126, 7385), (147, 6330), (210, 4431), (211, 4410), (245, 3798), (294, 3165), (315, 2954), (422, 2205), (441, 2110), (490, 1899), (630, 1477), (633, 1470), (735, 1266), (882, 1055)]