30059280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 102368448

約数和(自身を除く): 72309168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 503, 664, 720, 747, 830, 996, 1006, 1245, 1328, 1494, 1509, 1660, 1992, 2012, 2490, 2515, 2988, 3018, 3320, 3735, 3984, 4024, 4527, 4980, 5030, 5976, 6036, 6640, 7470, 7545, 8048, 9054, 9960, 10060, 11952, 12072, 14940, 15090, 18108, 19920, 20120, 22635, 24144, 29880, 30180, 36216, 40240, 41749, 45270, 59760, 60360, 72432, 83498, 90540, 120720, 125247, 166996, 181080, 208745, 250494, 333992, 362160, 375741, 417490, 500988, 626235, 667984, 751482, 834980, 1001976, 1252470, 1502964, 1669960, 1878705, 2003952, 2504940, 3005928, 3339920, 3757410, 5009880, 6011856, 7514820, 10019760, 15029640, 30059280]

約数ペア:

[(1, 30059280), (2, 15029640), (3, 10019760), (4, 7514820), (5, 6011856), (6, 5009880), (8, 3757410), (9, 3339920), (10, 3005928), (12, 2504940), (15, 2003952), (16, 1878705), (18, 1669960), (20, 1502964), (24, 1252470), (30, 1001976), (36, 834980), (40, 751482), (45, 667984), (48, 626235), (60, 500988), (72, 417490), (80, 375741), (83, 362160), (90, 333992), (120, 250494), (144, 208745), (166, 181080), (180, 166996), (240, 125247), (249, 120720), (332, 90540), (360, 83498), (415, 72432), (498, 60360), (503, 59760), (664, 45270), (720, 41749), (747, 40240), (830, 36216), (996, 30180), (1006, 29880), (1245, 24144), (1328, 22635), (1494, 20120), (1509, 19920), (1660, 18108), (1992, 15090), (2012, 14940), (2490, 12072), (2515, 11952), (2988, 10060), (3018, 9960), (3320, 9054), (3735, 8048), (3984, 7545), (4024, 7470), (4527, 6640), (4980, 6036), (5030, 5976)]