30943360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{6907}}^1$

素因数の和:6933

約数の個数: 64

約数和(自身を含む): 84553920

約数和(自身を除く): 53610560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 6907, 13814, 27628, 34535, 48349, 55256, 69070, 96698, 110512, 138140, 193396, 221024, 241745, 276280, 386792, 442048, 483490, 552560, 773584, 884096, 966980, 1105120, 1547168, 1933960, 2210240, 3094336, 3867920, 4420480, 6188672, 7735840, 15471680, 30943360]

約数ペア:

[(1, 30943360), (2, 15471680), (4, 7735840), (5, 6188672), (7, 4420480), (8, 3867920), (10, 3094336), (14, 2210240), (16, 1933960), (20, 1547168), (28, 1105120), (32, 966980), (35, 884096), (40, 773584), (56, 552560), (64, 483490), (70, 442048), (80, 386792), (112, 276280), (128, 241745), (140, 221024), (160, 193396), (224, 138140), (280, 110512), (320, 96698), (448, 69070), (560, 55256), (640, 48349), (896, 34535), (1120, 27628), (2240, 13814), (4480, 6907)]