1399302690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{33629}}^1$

素因数の和:33731

約数の個数: 64

約数和(自身を含む): 3583612800

約数和(自身を除く): 2184310110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 1095, 1387, 2190, 2774, 4161, 6935, 8322, 13870, 20805, 33629, 41610, 67258, 100887, 168145, 201774, 336290, 504435, 638951, 1008870, 1277902, 1916853, 2454917, 3194755, 3833706, 4909834, 6389510, 7364751, 9584265, 12274585, 14729502, 19168530, 24549170, 36823755, 46643423, 73647510, 93286846, 139930269, 233217115, 279860538, 466434230, 699651345, 1399302690]

約数ペア:

[(1, 1399302690), (2, 699651345), (3, 466434230), (5, 279860538), (6, 233217115), (10, 139930269), (15, 93286846), (19, 73647510), (30, 46643423), (38, 36823755), (57, 24549170), (73, 19168530), (95, 14729502), (114, 12274585), (146, 9584265), (190, 7364751), (219, 6389510), (285, 4909834), (365, 3833706), (438, 3194755), (570, 2454917), (730, 1916853), (1095, 1277902), (1387, 1008870), (2190, 638951), (2774, 504435), (4161, 336290), (6935, 201774), (8322, 168145), (13870, 100887), (20805, 67258), (33629, 41610)]