69137940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24517}}^1$

素因数の和:24576

約数の個数: 48

約数和(自身を含む): 197713152

約数和(自身を除く): 128575212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 24517, 49034, 73551, 98068, 122585, 147102, 245170, 294204, 367755, 490340, 735510, 1152299, 1471020, 2304598, 3456897, 4609196, 5761495, 6913794, 11522990, 13827588, 17284485, 23045980, 34568970, 69137940]

約数ペア:

[(1, 69137940), (2, 34568970), (3, 23045980), (4, 17284485), (5, 13827588), (6, 11522990), (10, 6913794), (12, 5761495), (15, 4609196), (20, 3456897), (30, 2304598), (47, 1471020), (60, 1152299), (94, 735510), (141, 490340), (188, 367755), (235, 294204), (282, 245170), (470, 147102), (564, 122585), (705, 98068), (940, 73551), (1410, 49034), (2820, 24517)]