29951890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 56733696

約数和(自身を除く): 26781806

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 1823, 3286, 3646, 8215, 9115, 16430, 18230, 56513, 96619, 113026, 193238, 282565, 483095, 565130, 966190, 2995189, 5990378, 14975945, 29951890]

約数ペア:

[(1, 29951890), (2, 14975945), (5, 5990378), (10, 2995189), (31, 966190), (53, 565130), (62, 483095), (106, 282565), (155, 193238), (265, 113026), (310, 96619), (530, 56513), (1643, 18230), (1823, 16430), (3286, 9115), (3646, 8215)]