2754810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 7840800

約数和(自身を除く): 5085990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 179, 190, 270, 285, 342, 358, 405, 513, 537, 570, 810, 855, 895, 1026, 1074, 1539, 1611, 1710, 1790, 2565, 2685, 3078, 3222, 3401, 4833, 5130, 5370, 6802, 7695, 8055, 9666, 10203, 14499, 15390, 16110, 17005, 20406, 24165, 28998, 30609, 34010, 48330, 51015, 61218, 72495, 91827, 102030, 144990, 153045, 183654, 275481, 306090, 459135, 550962, 918270, 1377405, 2754810]

約数ペア:

[(1, 2754810), (2, 1377405), (3, 918270), (5, 550962), (6, 459135), (9, 306090), (10, 275481), (15, 183654), (18, 153045), (19, 144990), (27, 102030), (30, 91827), (38, 72495), (45, 61218), (54, 51015), (57, 48330), (81, 34010), (90, 30609), (95, 28998), (114, 24165), (135, 20406), (162, 17005), (171, 16110), (179, 15390), (190, 14499), (270, 10203), (285, 9666), (342, 8055), (358, 7695), (405, 6802), (513, 5370), (537, 5130), (570, 4833), (810, 3401), (855, 3222), (895, 3078), (1026, 2685), (1074, 2565), (1539, 1790), (1611, 1710)]