60260590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 127088640

約数和(自身を除く): 66828050

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 190, 247, 310, 403, 494, 589, 787, 806, 1178, 1235, 1574, 2015, 2470, 2945, 3935, 4030, 5890, 7657, 7870, 10231, 14953, 15314, 20462, 24397, 29906, 38285, 48794, 51155, 74765, 76570, 102310, 121985, 149530, 194389, 243970, 317161, 388778, 463543, 634322, 927086, 971945, 1585805, 1943890, 2317715, 3171610, 4635430, 6026059, 12052118, 30130295, 60260590]

約数ペア:

[(1, 60260590), (2, 30130295), (5, 12052118), (10, 6026059), (13, 4635430), (19, 3171610), (26, 2317715), (31, 1943890), (38, 1585805), (62, 971945), (65, 927086), (95, 634322), (130, 463543), (155, 388778), (190, 317161), (247, 243970), (310, 194389), (403, 149530), (494, 121985), (589, 102310), (787, 76570), (806, 74765), (1178, 51155), (1235, 48794), (1574, 38285), (2015, 29906), (2470, 24397), (2945, 20462), (3935, 15314), (4030, 14953), (5890, 10231), (7657, 7870)]