25359570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12251}}^1$

素因数の和:12287

約数の個数: 48

約数和(自身を含む): 68807232

約数和(自身を除く): 43447662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 12251, 24502, 36753, 61255, 73506, 110259, 122510, 183765, 220518, 281773, 367530, 551295, 563546, 845319, 1102590, 1408865, 1690638, 2535957, 2817730, 4226595, 5071914, 8453190, 12679785, 25359570]

約数ペア:

[(1, 25359570), (2, 12679785), (3, 8453190), (5, 5071914), (6, 4226595), (9, 2817730), (10, 2535957), (15, 1690638), (18, 1408865), (23, 1102590), (30, 845319), (45, 563546), (46, 551295), (69, 367530), (90, 281773), (115, 220518), (138, 183765), (207, 122510), (230, 110259), (345, 73506), (414, 61255), (690, 36753), (1035, 24502), (2070, 12251)]