970077110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1677

約数の個数: 64

約数和(自身を含む): 1916006400

約数和(自身を除く): 945929290

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 109, 155, 190, 218, 310, 545, 589, 1090, 1178, 1511, 2071, 2945, 3022, 3379, 4142, 5890, 6758, 7555, 10355, 15110, 16895, 20710, 28709, 33790, 46841, 57418, 64201, 93682, 128402, 143545, 164699, 234205, 287090, 321005, 329398, 468410, 642010, 823495, 889979, 1646990, 1779958, 3129281, 4449895, 5105669, 6258562, 8899790, 10211338, 15646405, 25528345, 31292810, 51056690, 97007711, 194015422, 485038555, 970077110]

約数ペア:

[(1, 970077110), (2, 485038555), (5, 194015422), (10, 97007711), (19, 51056690), (31, 31292810), (38, 25528345), (62, 15646405), (95, 10211338), (109, 8899790), (155, 6258562), (190, 5105669), (218, 4449895), (310, 3129281), (545, 1779958), (589, 1646990), (1090, 889979), (1178, 823495), (1511, 642010), (2071, 468410), (2945, 329398), (3022, 321005), (3379, 287090), (4142, 234205), (5890, 164699), (6758, 143545), (7555, 128402), (10355, 93682), (15110, 64201), (16895, 57418), (20710, 46841), (28709, 33790)]