461342140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{5557}}^1$

素因数の和:6166

約数の個数: 48

約数和(自身を含む): 1109287872

約数和(自身を除く): 647945732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 593, 1186, 2372, 2965, 4151, 5557, 5930, 8302, 11114, 11860, 16604, 20755, 22228, 27785, 38899, 41510, 55570, 77798, 83020, 111140, 155596, 194495, 388990, 777980, 3295301, 6590602, 13181204, 16476505, 23067107, 32953010, 46134214, 65906020, 92268428, 115335535, 230671070, 461342140]

約数ペア:

[(1, 461342140), (2, 230671070), (4, 115335535), (5, 92268428), (7, 65906020), (10, 46134214), (14, 32953010), (20, 23067107), (28, 16476505), (35, 13181204), (70, 6590602), (140, 3295301), (593, 777980), (1186, 388990), (2372, 194495), (2965, 155596), (4151, 111140), (5557, 83020), (5930, 77798), (8302, 55570), (11114, 41510), (11860, 38899), (16604, 27785), (20755, 22228)]