49047930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3225

約数の個数: 80

約数和(自身を含む): 138869280

約数和(自身を除く): 89821350

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, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 3187, 5130, 6374, 7695, 9561, 15390, 15935, 19122, 28683, 31870, 47805, 57366, 60553, 86049, 95610, 121106, 143415, 172098, 181659, 258147, 286830, 302765, 363318, 430245, 516294, 544977, 605530, 860490, 908295, 1089954, 1290735, 1634931, 1816590, 2581470, 2724885, 3269862, 4904793, 5449770, 8174655, 9809586, 16349310, 24523965, 49047930]

約数ペア:

[(1, 49047930), (2, 24523965), (3, 16349310), (5, 9809586), (6, 8174655), (9, 5449770), (10, 4904793), (15, 3269862), (18, 2724885), (19, 2581470), (27, 1816590), (30, 1634931), (38, 1290735), (45, 1089954), (54, 908295), (57, 860490), (81, 605530), (90, 544977), (95, 516294), (114, 430245), (135, 363318), (162, 302765), (171, 286830), (190, 258147), (270, 181659), (285, 172098), (342, 143415), (405, 121106), (513, 95610), (570, 86049), (810, 60553), (855, 57366), (1026, 47805), (1539, 31870), (1710, 28683), (2565, 19122), (3078, 15935), (3187, 15390), (5130, 9561), (6374, 7695)]