1930487850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{863}}^1\times {\mathrm{1657}}^1$

素因数の和:2541

約数の個数: 96

約数和(自身を含む): 5328944640

約数和(自身を除く): 3398456790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 863, 1350, 1657, 1726, 2589, 3314, 4315, 4971, 5178, 7767, 8285, 8630, 9942, 12945, 14913, 15534, 16570, 21575, 23301, 24855, 25890, 29826, 38835, 41425, 43150, 44739, 46602, 49710, 64725, 74565, 77670, 82850, 89478, 116505, 124275, 129450, 149130, 194175, 223695, 233010, 248550, 372825, 388350, 447390, 582525, 745650, 1118475, 1165050, 1429991, 2236950, 2859982, 4289973, 7149955, 8579946, 12869919, 14299910, 21449865, 25739838, 35749775, 38609757, 42899730, 64349595, 71499550, 77219514, 107249325, 128699190, 193048785, 214498650, 321747975, 386097570, 643495950, 965243925, 1930487850]

約数ペア:

[(1, 1930487850), (2, 965243925), (3, 643495950), (5, 386097570), (6, 321747975), (9, 214498650), (10, 193048785), (15, 128699190), (18, 107249325), (25, 77219514), (27, 71499550), (30, 64349595), (45, 42899730), (50, 38609757), (54, 35749775), (75, 25739838), (90, 21449865), (135, 14299910), (150, 12869919), (225, 8579946), (270, 7149955), (450, 4289973), (675, 2859982), (863, 2236950), (1350, 1429991), (1657, 1165050), (1726, 1118475), (2589, 745650), (3314, 582525), (4315, 447390), (4971, 388350), (5178, 372825), (7767, 248550), (8285, 233010), (8630, 223695), (9942, 194175), (12945, 149130), (14913, 129450), (15534, 124275), (16570, 116505), (21575, 89478), (23301, 82850), (24855, 77670), (25890, 74565), (29826, 64725), (38835, 49710), (41425, 46602), (43150, 44739)]