30794040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28513}}^1$

素因数の和:28533

約数の個数: 64

約数和(自身を含む): 102650400

約数和(自身を除く): 71856360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28513, 57026, 85539, 114052, 142565, 171078, 228104, 256617, 285130, 342156, 427695, 513234, 570260, 684312, 769851, 855390, 1026468, 1140520, 1283085, 1539702, 1710780, 2052936, 2566170, 3079404, 3421560, 3849255, 5132340, 6158808, 7698510, 10264680, 15397020, 30794040]

約数ペア:

[(1, 30794040), (2, 15397020), (3, 10264680), (4, 7698510), (5, 6158808), (6, 5132340), (8, 3849255), (9, 3421560), (10, 3079404), (12, 2566170), (15, 2052936), (18, 1710780), (20, 1539702), (24, 1283085), (27, 1140520), (30, 1026468), (36, 855390), (40, 769851), (45, 684312), (54, 570260), (60, 513234), (72, 427695), (90, 342156), (108, 285130), (120, 256617), (135, 228104), (180, 171078), (216, 142565), (270, 114052), (360, 85539), (540, 57026), (1080, 28513)]