58408490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 123120000

約数和(自身を除く): 64711510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 199, 245, 398, 490, 599, 995, 1198, 1393, 1990, 2786, 2995, 4193, 5990, 6965, 8386, 9751, 13930, 19502, 20965, 29351, 41930, 48755, 58702, 97510, 119201, 146755, 238402, 293510, 596005, 834407, 1192010, 1668814, 4172035, 5840849, 8344070, 11681698, 29204245, 58408490]

約数ペア:

[(1, 58408490), (2, 29204245), (5, 11681698), (7, 8344070), (10, 5840849), (14, 4172035), (35, 1668814), (49, 1192010), (70, 834407), (98, 596005), (199, 293510), (245, 238402), (398, 146755), (490, 119201), (599, 97510), (995, 58702), (1198, 48755), (1393, 41930), (1990, 29351), (2786, 20965), (2995, 19502), (4193, 13930), (5990, 9751), (6965, 8386)]