6691950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{4957}}^1$

素因数の和:4978

約数の個数: 48

約数和(自身を含む): 18443760

約数和(自身を除く): 11751810

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, 4957, 9914, 14871, 24785, 29742, 44613, 49570, 74355, 89226, 123925, 133839, 148710, 223065, 247850, 267678, 371775, 446130, 669195, 743550, 1115325, 1338390, 2230650, 3345975, 6691950]

約数ペア:

[(1, 6691950), (2, 3345975), (3, 2230650), (5, 1338390), (6, 1115325), (9, 743550), (10, 669195), (15, 446130), (18, 371775), (25, 267678), (27, 247850), (30, 223065), (45, 148710), (50, 133839), (54, 123925), (75, 89226), (90, 74355), (135, 49570), (150, 44613), (225, 29742), (270, 24785), (450, 14871), (675, 9914), (1350, 4957)]