29389618380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25780367}}^1$

素因数の和:25780398

約数の個数: 48

約数和(自身を含む): 86622036480

約数和(自身を除く): 57232418100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 25780367, 51560734, 77341101, 103121468, 128901835, 154682202, 257803670, 309364404, 386705505, 489826973, 515607340, 773411010, 979653946, 1469480919, 1546822020, 1959307892, 2449134865, 2938961838, 4898269730, 5877923676, 7347404595, 9796539460, 14694809190, 29389618380]

約数ペア:

[(1, 29389618380), (2, 14694809190), (3, 9796539460), (4, 7347404595), (5, 5877923676), (6, 4898269730), (10, 2938961838), (12, 2449134865), (15, 1959307892), (19, 1546822020), (20, 1469480919), (30, 979653946), (38, 773411010), (57, 515607340), (60, 489826973), (76, 386705505), (95, 309364404), (114, 257803670), (190, 154682202), (228, 128901835), (285, 103121468), (380, 77341101), (570, 51560734), (1140, 25780367)]