30978103652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{47903}}^1$

素因数の和:48120

約数の個数: 48

約数和(自身を含む): 58373898240

約数和(自身を除く): 27395794588

約数列:

[1, 2, 4, 19, 38, 67, 76, 127, 134, 254, 268, 508, 1273, 2413, 2546, 4826, 5092, 8509, 9652, 17018, 34036, 47903, 95806, 161671, 191612, 323342, 646684, 910157, 1820314, 3209501, 3640628, 6083681, 6419002, 12167362, 12838004, 24334724, 60980519, 115589939, 121961038, 231179878, 243922076, 407606627, 462359756, 815213254, 1630426508, 7744525913, 15489051826, 30978103652]

約数ペア:

[(1, 30978103652), (2, 15489051826), (4, 7744525913), (19, 1630426508), (38, 815213254), (67, 462359756), (76, 407606627), (127, 243922076), (134, 231179878), (254, 121961038), (268, 115589939), (508, 60980519), (1273, 24334724), (2413, 12838004), (2546, 12167362), (4826, 6419002), (5092, 6083681), (8509, 3640628), (9652, 3209501), (17018, 1820314), (34036, 910157), (47903, 646684), (95806, 323342), (161671, 191612)]