30883950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{22877}}^1$

素因数の和:22898

約数の個数: 48

約数和(自身を含む): 85106160

約数和(自身を除く): 54222210

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, 1350, 22877, 45754, 68631, 114385, 137262, 205893, 228770, 343155, 411786, 571925, 617679, 686310, 1029465, 1143850, 1235358, 1715775, 2058930, 3088395, 3431550, 5147325, 6176790, 10294650, 15441975, 30883950]

約数ペア:

[(1, 30883950), (2, 15441975), (3, 10294650), (5, 6176790), (6, 5147325), (9, 3431550), (10, 3088395), (15, 2058930), (18, 1715775), (25, 1235358), (27, 1143850), (30, 1029465), (45, 686310), (50, 617679), (54, 571925), (75, 411786), (90, 343155), (135, 228770), (150, 205893), (225, 137262), (270, 114385), (450, 68631), (675, 45754), (1350, 22877)]