301334514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 661578624

約数和(自身を除く): 360244110

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 163, 173, 274, 326, 346, 411, 489, 519, 822, 978, 1038, 1781, 2119, 2249, 3562, 4238, 4498, 5343, 6357, 6747, 10686, 12714, 13494, 22331, 23701, 28199, 44662, 47402, 56398, 66993, 71103, 84597, 133986, 142206, 169194, 290303, 308113, 366587, 580606, 616226, 733174, 870909, 924339, 1099761, 1741818, 1848678, 2199522, 3863263, 7726526, 11589789, 23179578, 50222419, 100444838, 150667257, 301334514]

約数ペア:

[(1, 301334514), (2, 150667257), (3, 100444838), (6, 50222419), (13, 23179578), (26, 11589789), (39, 7726526), (78, 3863263), (137, 2199522), (163, 1848678), (173, 1741818), (274, 1099761), (326, 924339), (346, 870909), (411, 733174), (489, 616226), (519, 580606), (822, 366587), (978, 308113), (1038, 290303), (1781, 169194), (2119, 142206), (2249, 133986), (3562, 84597), (4238, 71103), (4498, 66993), (5343, 56398), (6357, 47402), (6747, 44662), (10686, 28199), (12714, 23701), (13494, 22331)]