2756340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15313}}^1$

素因数の和:15328

約数の個数: 36

約数和(自身を含む): 8361444

約数和(自身を除く): 5605104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15313, 30626, 45939, 61252, 76565, 91878, 137817, 153130, 183756, 229695, 275634, 306260, 459390, 551268, 689085, 918780, 1378170, 2756340]

約数ペア:

[(1, 2756340), (2, 1378170), (3, 918780), (4, 689085), (5, 551268), (6, 459390), (9, 306260), (10, 275634), (12, 229695), (15, 183756), (18, 153130), (20, 137817), (30, 91878), (36, 76565), (45, 61252), (60, 45939), (90, 30626), (180, 15313)]