304064524

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 591433920

約数和(自身を除く): 287369396

約数列:

[1, 2, 4, 19, 38, 43, 59, 76, 83, 86, 118, 166, 172, 236, 332, 361, 722, 817, 1121, 1444, 1577, 1634, 2242, 2537, 3154, 3268, 3569, 4484, 4897, 5074, 6308, 7138, 9794, 10148, 14276, 15523, 19588, 21299, 29963, 31046, 42598, 48203, 59926, 62092, 67811, 85196, 93043, 96406, 119852, 135622, 186086, 192812, 210571, 271244, 372172, 421142, 842284, 915857, 1288409, 1767817, 1831714, 2576818, 3535634, 3663428, 4000849, 5153636, 7071268, 8001698, 16003396, 76016131, 152032262, 304064524]

約数ペア:

[(1, 304064524), (2, 152032262), (4, 76016131), (19, 16003396), (38, 8001698), (43, 7071268), (59, 5153636), (76, 4000849), (83, 3663428), (86, 3535634), (118, 2576818), (166, 1831714), (172, 1767817), (236, 1288409), (332, 915857), (361, 842284), (722, 421142), (817, 372172), (1121, 271244), (1444, 210571), (1577, 192812), (1634, 186086), (2242, 135622), (2537, 119852), (3154, 96406), (3268, 93043), (3569, 85196), (4484, 67811), (4897, 62092), (5074, 59926), (6308, 48203), (7138, 42598), (9794, 31046), (10148, 29963), (14276, 21299), (15523, 19588)]