27922290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 73654272

約数和(自身を除く): 45731982

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 191, 330, 382, 443, 573, 886, 955, 1146, 1329, 1910, 2101, 2215, 2658, 2865, 4202, 4430, 4873, 5730, 6303, 6645, 9746, 10505, 12606, 13290, 14619, 21010, 24365, 29238, 31515, 48730, 63030, 73095, 84613, 146190, 169226, 253839, 423065, 507678, 846130, 930743, 1269195, 1861486, 2538390, 2792229, 4653715, 5584458, 9307430, 13961145, 27922290]

約数ペア:

[(1, 27922290), (2, 13961145), (3, 9307430), (5, 5584458), (6, 4653715), (10, 2792229), (11, 2538390), (15, 1861486), (22, 1269195), (30, 930743), (33, 846130), (55, 507678), (66, 423065), (110, 253839), (165, 169226), (191, 146190), (330, 84613), (382, 73095), (443, 63030), (573, 48730), (886, 31515), (955, 29238), (1146, 24365), (1329, 21010), (1910, 14619), (2101, 13290), (2215, 12606), (2658, 10505), (2865, 9746), (4202, 6645), (4430, 6303), (4873, 5730)]