30072010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 25811510

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 470, 545, 587, 1090, 1174, 2935, 5123, 5870, 10246, 25615, 27589, 51230, 55178, 63983, 127966, 137945, 275890, 319915, 639830, 3007201, 6014402, 15036005, 30072010]

約数ペア:

[(1, 30072010), (2, 15036005), (5, 6014402), (10, 3007201), (47, 639830), (94, 319915), (109, 275890), (218, 137945), (235, 127966), (470, 63983), (545, 55178), (587, 51230), (1090, 27589), (1174, 25615), (2935, 10246), (5123, 5870)]