3305190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{15739}}^1$

素因数の和:15756

約数の個数: 32

約数和(自身を含む): 9066240

約数和(自身を除く): 5761050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 15739, 31478, 47217, 78695, 94434, 110173, 157390, 220346, 236085, 330519, 472170, 550865, 661038, 1101730, 1652595, 3305190]

約数ペア:

[(1, 3305190), (2, 1652595), (3, 1101730), (5, 661038), (6, 550865), (7, 472170), (10, 330519), (14, 236085), (15, 220346), (21, 157390), (30, 110173), (35, 94434), (42, 78695), (70, 47217), (105, 31478), (210, 15739)]