3089581980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{195791}}^1$

素因数の和:196066

約数の個数: 48

約数和(自身を含む): 8683766784

約数和(自身を除く): 5594184804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 195791, 391582, 587373, 783164, 978955, 1174746, 1957910, 2349492, 2936865, 3915820, 5873730, 11747460, 51493033, 102986066, 154479099, 205972132, 257465165, 308958198, 514930330, 617916396, 772395495, 1029860660, 1544790990, 3089581980]

約数ペア:

[(1, 3089581980), (2, 1544790990), (3, 1029860660), (4, 772395495), (5, 617916396), (6, 514930330), (10, 308958198), (12, 257465165), (15, 205972132), (20, 154479099), (30, 102986066), (60, 51493033), (263, 11747460), (526, 5873730), (789, 3915820), (1052, 2936865), (1315, 2349492), (1578, 1957910), (2630, 1174746), (3156, 978955), (3945, 783164), (5260, 587373), (7890, 391582), (15780, 195791)]