49177530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 80

約数和(自身を含む): 133685640

約数和(自身を除く): 84508110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 405, 545, 557, 654, 810, 981, 1090, 1114, 1635, 1671, 1962, 2785, 2943, 3270, 3342, 4905, 5013, 5570, 5886, 8355, 8829, 9810, 10026, 14715, 15039, 16710, 17658, 25065, 29430, 30078, 44145, 45117, 50130, 60713, 75195, 88290, 90234, 121426, 150390, 182139, 225585, 303565, 364278, 451170, 546417, 607130, 910695, 1092834, 1639251, 1821390, 2732085, 3278502, 4917753, 5464170, 8196255, 9835506, 16392510, 24588765, 49177530]

約数ペア:

[(1, 49177530), (2, 24588765), (3, 16392510), (5, 9835506), (6, 8196255), (9, 5464170), (10, 4917753), (15, 3278502), (18, 2732085), (27, 1821390), (30, 1639251), (45, 1092834), (54, 910695), (81, 607130), (90, 546417), (109, 451170), (135, 364278), (162, 303565), (218, 225585), (270, 182139), (327, 150390), (405, 121426), (545, 90234), (557, 88290), (654, 75195), (810, 60713), (981, 50130), (1090, 45117), (1114, 44145), (1635, 30078), (1671, 29430), (1962, 25065), (2785, 17658), (2943, 16710), (3270, 15039), (3342, 14715), (4905, 10026), (5013, 9810), (5570, 8829), (5886, 8355)]