19593090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 57710016

約数和(自身を除く): 38116926

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 733, 810, 891, 990, 1215, 1466, 1485, 1782, 2199, 2430, 2673, 2970, 3665, 4398, 4455, 5346, 6597, 7330, 8063, 8910, 10995, 13194, 13365, 16126, 19791, 21990, 24189, 26730, 32985, 39582, 40315, 48378, 59373, 65970, 72567, 80630, 98955, 118746, 120945, 145134, 178119, 197910, 217701, 241890, 296865, 356238, 362835, 435402, 593730, 653103, 725670, 890595, 1088505, 1306206, 1781190, 1959309, 2177010, 3265515, 3918618, 6531030, 9796545, 19593090]

約数ペア:

[(1, 19593090), (2, 9796545), (3, 6531030), (5, 3918618), (6, 3265515), (9, 2177010), (10, 1959309), (11, 1781190), (15, 1306206), (18, 1088505), (22, 890595), (27, 725670), (30, 653103), (33, 593730), (45, 435402), (54, 362835), (55, 356238), (66, 296865), (81, 241890), (90, 217701), (99, 197910), (110, 178119), (135, 145134), (162, 120945), (165, 118746), (198, 98955), (243, 80630), (270, 72567), (297, 65970), (330, 59373), (405, 48378), (486, 40315), (495, 39582), (594, 32985), (733, 26730), (810, 24189), (891, 21990), (990, 19791), (1215, 16126), (1466, 13365), (1485, 13194), (1782, 10995), (2199, 8910), (2430, 8063), (2673, 7330), (2970, 6597), (3665, 5346), (4398, 4455)]