27735420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{919}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 77898240

約数和(自身を除く): 50162820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 919, 1006, 1509, 1838, 2012, 2515, 2757, 3018, 3676, 4595, 5030, 5514, 6036, 7545, 9190, 10060, 11028, 13785, 15090, 18380, 27570, 30180, 55140, 462257, 924514, 1386771, 1849028, 2311285, 2773542, 4622570, 5547084, 6933855, 9245140, 13867710, 27735420]

約数ペア:

[(1, 27735420), (2, 13867710), (3, 9245140), (4, 6933855), (5, 5547084), (6, 4622570), (10, 2773542), (12, 2311285), (15, 1849028), (20, 1386771), (30, 924514), (60, 462257), (503, 55140), (919, 30180), (1006, 27570), (1509, 18380), (1838, 15090), (2012, 13785), (2515, 11028), (2757, 10060), (3018, 9190), (3676, 7545), (4595, 6036), (5030, 5514)]