29412780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13249}}^1$

素因数の和:13298

約数の個数: 48

約数和(自身を含む): 84588000

約数和(自身を除く): 55175220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 13249, 26498, 39747, 52996, 66245, 79494, 132490, 158988, 198735, 264980, 397470, 490213, 794940, 980426, 1470639, 1960852, 2451065, 2941278, 4902130, 5882556, 7353195, 9804260, 14706390, 29412780]

約数ペア:

[(1, 29412780), (2, 14706390), (3, 9804260), (4, 7353195), (5, 5882556), (6, 4902130), (10, 2941278), (12, 2451065), (15, 1960852), (20, 1470639), (30, 980426), (37, 794940), (60, 490213), (74, 397470), (111, 264980), (148, 198735), (185, 158988), (222, 132490), (370, 79494), (444, 66245), (555, 52996), (740, 39747), (1110, 26498), (2220, 13249)]