47469930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 120372480

約数和(自身を除く): 72902550

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 690, 773, 890, 1335, 1546, 2047, 2319, 2670, 3865, 4094, 4638, 6141, 7730, 10235, 11595, 12282, 17779, 20470, 23190, 30705, 35558, 53337, 61410, 68797, 88895, 106674, 137594, 177790, 206391, 266685, 343985, 412782, 533370, 687970, 1031955, 1582331, 2063910, 3164662, 4746993, 7911655, 9493986, 15823310, 23734965, 47469930]

約数ペア:

[(1, 47469930), (2, 23734965), (3, 15823310), (5, 9493986), (6, 7911655), (10, 4746993), (15, 3164662), (23, 2063910), (30, 1582331), (46, 1031955), (69, 687970), (89, 533370), (115, 412782), (138, 343985), (178, 266685), (230, 206391), (267, 177790), (345, 137594), (445, 106674), (534, 88895), (690, 68797), (773, 61410), (890, 53337), (1335, 35558), (1546, 30705), (2047, 23190), (2319, 20470), (2670, 17779), (3865, 12282), (4094, 11595), (4638, 10235), (6141, 7730)]