27434430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 79833600

約数和(自身を除く): 52399170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 43, 45, 51, 54, 85, 86, 90, 102, 129, 135, 139, 153, 170, 215, 255, 258, 270, 278, 306, 387, 417, 430, 459, 510, 645, 695, 731, 765, 774, 834, 918, 1161, 1251, 1290, 1390, 1462, 1530, 1935, 2085, 2193, 2295, 2322, 2363, 2502, 3655, 3753, 3870, 4170, 4386, 4590, 4726, 5805, 5977, 6255, 6579, 7089, 7310, 7506, 10965, 11610, 11815, 11954, 12510, 13158, 14178, 17931, 18765, 19737, 21267, 21930, 23630, 29885, 32895, 35445, 35862, 37530, 39474, 42534, 53793, 59770, 63801, 65790, 70890, 89655, 98685, 101609, 106335, 107586, 127602, 161379, 179310, 197370, 203218, 212670, 268965, 304827, 319005, 322758, 508045, 537930, 609654, 638010, 806895, 914481, 1016090, 1524135, 1613790, 1828962, 2743443, 3048270, 4572405, 5486886, 9144810, 13717215, 27434430]

約数ペア:

[(1, 27434430), (2, 13717215), (3, 9144810), (5, 5486886), (6, 4572405), (9, 3048270), (10, 2743443), (15, 1828962), (17, 1613790), (18, 1524135), (27, 1016090), (30, 914481), (34, 806895), (43, 638010), (45, 609654), (51, 537930), (54, 508045), (85, 322758), (86, 319005), (90, 304827), (102, 268965), (129, 212670), (135, 203218), (139, 197370), (153, 179310), (170, 161379), (215, 127602), (255, 107586), (258, 106335), (270, 101609), (278, 98685), (306, 89655), (387, 70890), (417, 65790), (430, 63801), (459, 59770), (510, 53793), (645, 42534), (695, 39474), (731, 37530), (765, 35862), (774, 35445), (834, 32895), (918, 29885), (1161, 23630), (1251, 21930), (1290, 21267), (1390, 19737), (1462, 18765), (1530, 17931), (1935, 14178), (2085, 13158), (2193, 12510), (2295, 11954), (2322, 11815), (2363, 11610), (2502, 10965), (3655, 7506), (3753, 7310), (3870, 7089), (4170, 6579), (4386, 6255), (4590, 5977), (4726, 5805)]