53861910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20173}}^1$

素因数の和:20272

約数の個数: 32

約数和(自身を含む): 130727520

約数和(自身を除く): 76865610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 20173, 40346, 60519, 100865, 121038, 201730, 302595, 605190, 1795397, 3590794, 5386191, 8976985, 10772382, 17953970, 26930955, 53861910]

約数ペア:

[(1, 53861910), (2, 26930955), (3, 17953970), (5, 10772382), (6, 8976985), (10, 5386191), (15, 3590794), (30, 1795397), (89, 605190), (178, 302595), (267, 201730), (445, 121038), (534, 100865), (890, 60519), (1335, 40346), (2670, 20173)]