27812010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 71539200

約数和(自身を除く): 43727190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 570, 590, 827, 885, 1121, 1654, 1770, 2242, 2481, 3363, 4135, 4962, 5605, 6726, 8270, 11210, 12405, 15713, 16815, 24810, 31426, 33630, 47139, 48793, 78565, 94278, 97586, 146379, 157130, 235695, 243965, 292758, 471390, 487930, 731895, 927067, 1463790, 1854134, 2781201, 4635335, 5562402, 9270670, 13906005, 27812010]

約数ペア:

[(1, 27812010), (2, 13906005), (3, 9270670), (5, 5562402), (6, 4635335), (10, 2781201), (15, 1854134), (19, 1463790), (30, 927067), (38, 731895), (57, 487930), (59, 471390), (95, 292758), (114, 243965), (118, 235695), (177, 157130), (190, 146379), (285, 97586), (295, 94278), (354, 78565), (570, 48793), (590, 47139), (827, 33630), (885, 31426), (1121, 24810), (1654, 16815), (1770, 15713), (2242, 12405), (2481, 11210), (3363, 8270), (4135, 6726), (4962, 5605)]