About the Number

1970460

1970459 ← → 1970461

2進数表記:111100001000100011100

漢数字表記:百九十七万四百六十

素因数分解:

2 2 × 3 3 × 5 1 × 41 1 × 89 1

素因数の和:148
約数の個数: 96
約数和(自身を含む): 6350400
約数和(自身を除く): 4379940

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 89, 90, 108, 123, 135, 164, 178, 180, 205, 246, 267, 270, 356, 369, 410, 445, 492, 534, 540, 615, 738, 801, 820, 890, 1068, 1107, 1230, 1335, 1476, 1602, 1780, 1845, 2214, 2403, 2460, 2670, 3204, 3649, 3690, 4005, 4428, 4806, 5340, 5535, 7298, 7380, 8010, 9612, 10947, 11070, 12015, 14596, 16020, 18245, 21894, 22140, 24030, 32841, 36490, 43788, 48060, 54735, 65682, 72980, 98523, 109470, 131364, 164205, 197046, 218940, 328410, 394092, 492615, 656820, 985230, 1970460]

約数ペア:
[(1, 1970460), (2, 985230), (3, 656820), (4, 492615), (5, 394092), (6, 328410), (9, 218940), (10, 197046), (12, 164205), (15, 131364), (18, 109470), (20, 98523), (27, 72980), (30, 65682), (36, 54735), (41, 48060), (45, 43788), (54, 36490), (60, 32841), (82, 24030), (89, 22140), (90, 21894), (108, 18245), (123, 16020), (135, 14596), (164, 12015), (178, 11070), (180, 10947), (205, 9612), (246, 8010), (267, 7380), (270, 7298), (356, 5535), (369, 5340), (410, 4806), (445, 4428), (492, 4005), (534, 3690), (540, 3649), (615, 3204), (738, 2670), (801, 2460), (820, 2403), (890, 2214), (1068, 1845), (1107, 1780), (1230, 1602), (1335, 1476)]

このpageの処理時間: 0.007845163345336914 seconds