53070610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 102897432

約数和(自身を除く): 49826822

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 241, 305, 361, 482, 610, 722, 1159, 1205, 1805, 2318, 2410, 3610, 4579, 5795, 9158, 11590, 14701, 22021, 22895, 29402, 44042, 45790, 73505, 87001, 110105, 147010, 174002, 220210, 279319, 435005, 558638, 870010, 1396595, 2793190, 5307061, 10614122, 26535305, 53070610]

約数ペア:

[(1, 53070610), (2, 26535305), (5, 10614122), (10, 5307061), (19, 2793190), (38, 1396595), (61, 870010), (95, 558638), (122, 435005), (190, 279319), (241, 220210), (305, 174002), (361, 147010), (482, 110105), (610, 87001), (722, 73505), (1159, 45790), (1205, 44042), (1805, 29402), (2318, 22895), (2410, 22021), (3610, 14701), (4579, 11590), (5795, 9158)]