30005580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4133}}^1$

素因数の和:4167

約数の個数: 72

約数和(自身を含む): 92370096

約数和(自身を除く): 62364516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 4133, 7260, 8266, 12399, 16532, 20665, 24798, 41330, 45463, 49596, 61995, 82660, 90926, 123990, 136389, 181852, 227315, 247980, 272778, 454630, 500093, 545556, 681945, 909260, 1000186, 1363890, 1500279, 2000372, 2500465, 2727780, 3000558, 5000930, 6001116, 7501395, 10001860, 15002790, 30005580]

約数ペア:

[(1, 30005580), (2, 15002790), (3, 10001860), (4, 7501395), (5, 6001116), (6, 5000930), (10, 3000558), (11, 2727780), (12, 2500465), (15, 2000372), (20, 1500279), (22, 1363890), (30, 1000186), (33, 909260), (44, 681945), (55, 545556), (60, 500093), (66, 454630), (110, 272778), (121, 247980), (132, 227315), (165, 181852), (220, 136389), (242, 123990), (330, 90926), (363, 82660), (484, 61995), (605, 49596), (660, 45463), (726, 41330), (1210, 24798), (1452, 20665), (1815, 16532), (2420, 12399), (3630, 8266), (4133, 7260)]