47344770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 97807230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 839, 855, 990, 1026, 1045, 1254, 1485, 1678, 1710, 1881, 2090, 2517, 2565, 2970, 3135, 3762, 4195, 5034, 5130, 5643, 6270, 7551, 8390, 9229, 9405, 11286, 12585, 15102, 15941, 18458, 18810, 22653, 25170, 27687, 28215, 31882, 37755, 45306, 46145, 47823, 55374, 56430, 75510, 79705, 83061, 92290, 95646, 113265, 138435, 143469, 159410, 166122, 175351, 226530, 239115, 249183, 276870, 286938, 350702, 415305, 430407, 478230, 498366, 526053, 717345, 830610, 860814, 876755, 1052106, 1245915, 1434690, 1578159, 1753510, 2152035, 2491830, 2630265, 3156318, 4304070, 4734477, 5260530, 7890795, 9468954, 15781590, 23672385, 47344770]

約数ペア:

[(1, 47344770), (2, 23672385), (3, 15781590), (5, 9468954), (6, 7890795), (9, 5260530), (10, 4734477), (11, 4304070), (15, 3156318), (18, 2630265), (19, 2491830), (22, 2152035), (27, 1753510), (30, 1578159), (33, 1434690), (38, 1245915), (45, 1052106), (54, 876755), (55, 860814), (57, 830610), (66, 717345), (90, 526053), (95, 498366), (99, 478230), (110, 430407), (114, 415305), (135, 350702), (165, 286938), (171, 276870), (190, 249183), (198, 239115), (209, 226530), (270, 175351), (285, 166122), (297, 159410), (330, 143469), (342, 138435), (418, 113265), (495, 95646), (513, 92290), (570, 83061), (594, 79705), (627, 75510), (839, 56430), (855, 55374), (990, 47823), (1026, 46145), (1045, 45306), (1254, 37755), (1485, 31882), (1678, 28215), (1710, 27687), (1881, 25170), (2090, 22653), (2517, 18810), (2565, 18458), (2970, 15941), (3135, 15102), (3762, 12585), (4195, 11286), (5034, 9405), (5130, 9229), (5643, 8390), (6270, 7551)]