955156910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 1808509248

約数和(自身を除く): 853352338

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 181, 205, 211, 305, 362, 410, 422, 610, 905, 1055, 1810, 2110, 2501, 5002, 7421, 8651, 11041, 12505, 12871, 14842, 17302, 22082, 25010, 25742, 37105, 38191, 43255, 55205, 64355, 74210, 76382, 86510, 110410, 128710, 190955, 381910, 452681, 527711, 905362, 1055422, 1565831, 2263405, 2329651, 2638555, 3131662, 4526810, 4659302, 5277110, 7829155, 11648255, 15658310, 23296510, 95515691, 191031382, 477578455, 955156910]

約数ペア:

[(1, 955156910), (2, 477578455), (5, 191031382), (10, 95515691), (41, 23296510), (61, 15658310), (82, 11648255), (122, 7829155), (181, 5277110), (205, 4659302), (211, 4526810), (305, 3131662), (362, 2638555), (410, 2329651), (422, 2263405), (610, 1565831), (905, 1055422), (1055, 905362), (1810, 527711), (2110, 452681), (2501, 381910), (5002, 190955), (7421, 128710), (8651, 110410), (11041, 86510), (12505, 76382), (12871, 74210), (14842, 64355), (17302, 55205), (22082, 43255), (25010, 38191), (25742, 37105)]