48527910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 80

約数和(自身を含む): 131603472

約数和(自身を除く): 83075562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 181, 270, 331, 362, 405, 543, 662, 810, 905, 993, 1086, 1629, 1655, 1810, 1986, 2715, 2979, 3258, 3310, 4887, 4965, 5430, 5958, 8145, 8937, 9774, 9930, 14661, 14895, 16290, 17874, 24435, 26811, 29322, 29790, 44685, 48870, 53622, 59911, 73305, 89370, 119822, 134055, 146610, 179733, 268110, 299555, 359466, 539199, 599110, 898665, 1078398, 1617597, 1797330, 2695995, 3235194, 4852791, 5391990, 8087985, 9705582, 16175970, 24263955, 48527910]

約数ペア:

[(1, 48527910), (2, 24263955), (3, 16175970), (5, 9705582), (6, 8087985), (9, 5391990), (10, 4852791), (15, 3235194), (18, 2695995), (27, 1797330), (30, 1617597), (45, 1078398), (54, 898665), (81, 599110), (90, 539199), (135, 359466), (162, 299555), (181, 268110), (270, 179733), (331, 146610), (362, 134055), (405, 119822), (543, 89370), (662, 73305), (810, 59911), (905, 53622), (993, 48870), (1086, 44685), (1629, 29790), (1655, 29322), (1810, 26811), (1986, 24435), (2715, 17874), (2979, 16290), (3258, 14895), (3310, 14661), (4887, 9930), (4965, 9774), (5430, 8937), (5958, 8145)]