5127390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2513

約数の個数: 48

約数和(自身を含む): 13916448

約数和(自身を除く): 8789058

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, 2477, 4954, 7431, 12385, 14862, 22293, 24770, 37155, 44586, 56971, 74310, 111465, 113942, 170913, 222930, 284855, 341826, 512739, 569710, 854565, 1025478, 1709130, 2563695, 5127390]

約数ペア:

[(1, 5127390), (2, 2563695), (3, 1709130), (5, 1025478), (6, 854565), (9, 569710), (10, 512739), (15, 341826), (18, 284855), (23, 222930), (30, 170913), (45, 113942), (46, 111465), (69, 74310), (90, 56971), (115, 44586), (138, 37155), (207, 24770), (230, 22293), (345, 14862), (414, 12385), (690, 7431), (1035, 4954), (2070, 2477)]