29614750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 61663680

約数和(自身を除く): 32048930

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 89, 110, 121, 125, 178, 242, 250, 275, 445, 550, 605, 890, 979, 1210, 1331, 1375, 1958, 2225, 2662, 2750, 3025, 4450, 4895, 6050, 6655, 9790, 10769, 11125, 13310, 15125, 21538, 22250, 24475, 30250, 33275, 48950, 53845, 66550, 107690, 118459, 122375, 166375, 236918, 244750, 269225, 332750, 538450, 592295, 1184590, 1346125, 2692250, 2961475, 5922950, 14807375, 29614750]

約数ペア:

[(1, 29614750), (2, 14807375), (5, 5922950), (10, 2961475), (11, 2692250), (22, 1346125), (25, 1184590), (50, 592295), (55, 538450), (89, 332750), (110, 269225), (121, 244750), (125, 236918), (178, 166375), (242, 122375), (250, 118459), (275, 107690), (445, 66550), (550, 53845), (605, 48950), (890, 33275), (979, 30250), (1210, 24475), (1331, 22250), (1375, 21538), (1958, 15125), (2225, 13310), (2662, 11125), (2750, 10769), (3025, 9790), (4450, 6655), (4895, 6050)]