27995790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30103}}^1$

素因数の和:30144

約数の個数: 32

約数和(自身を含む): 69359616

約数和(自身を除く): 41363826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 30103, 60206, 90309, 150515, 180618, 301030, 451545, 903090, 933193, 1866386, 2799579, 4665965, 5599158, 9331930, 13997895, 27995790]

約数ペア:

[(1, 27995790), (2, 13997895), (3, 9331930), (5, 5599158), (6, 4665965), (10, 2799579), (15, 1866386), (30, 933193), (31, 903090), (62, 451545), (93, 301030), (155, 180618), (186, 150515), (310, 90309), (465, 60206), (930, 30103)]