30270540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 91445760

約数和(自身を除く): 61175220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 170, 177, 204, 236, 255, 295, 340, 354, 503, 510, 590, 708, 885, 1003, 1006, 1020, 1180, 1509, 1770, 2006, 2012, 2515, 3009, 3018, 3540, 4012, 5015, 5030, 6018, 6036, 7545, 8551, 10030, 10060, 12036, 15045, 15090, 17102, 20060, 25653, 29677, 30090, 30180, 34204, 42755, 51306, 59354, 60180, 85510, 89031, 102612, 118708, 128265, 148385, 171020, 178062, 256530, 296770, 356124, 445155, 504509, 513060, 593540, 890310, 1009018, 1513527, 1780620, 2018036, 2522545, 3027054, 5045090, 6054108, 7567635, 10090180, 15135270, 30270540]

約数ペア:

[(1, 30270540), (2, 15135270), (3, 10090180), (4, 7567635), (5, 6054108), (6, 5045090), (10, 3027054), (12, 2522545), (15, 2018036), (17, 1780620), (20, 1513527), (30, 1009018), (34, 890310), (51, 593540), (59, 513060), (60, 504509), (68, 445155), (85, 356124), (102, 296770), (118, 256530), (170, 178062), (177, 171020), (204, 148385), (236, 128265), (255, 118708), (295, 102612), (340, 89031), (354, 85510), (503, 60180), (510, 59354), (590, 51306), (708, 42755), (885, 34204), (1003, 30180), (1006, 30090), (1020, 29677), (1180, 25653), (1509, 20060), (1770, 17102), (2006, 15090), (2012, 15045), (2515, 12036), (3009, 10060), (3018, 10030), (3540, 8551), (4012, 7545), (5015, 6036), (5030, 6018)]