77285870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{4517}}^1$

素因数の和:4612

約数の個数: 32

約数和(自身を含む): 146383200

約数和(自身を除く): 69097330

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1711, 3422, 4517, 8555, 9034, 17110, 22585, 45170, 130993, 261986, 266503, 533006, 654965, 1309930, 1332515, 2665030, 7728587, 15457174, 38642935, 77285870]

約数ペア:

[(1, 77285870), (2, 38642935), (5, 15457174), (10, 7728587), (29, 2665030), (58, 1332515), (59, 1309930), (118, 654965), (145, 533006), (290, 266503), (295, 261986), (590, 130993), (1711, 45170), (3422, 22585), (4517, 17110), (8555, 9034)]