45176490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 128044800

約数和(自身を除く): 82868310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 855, 870, 911, 1102, 1305, 1653, 1710, 1822, 2610, 2733, 2755, 3306, 4555, 4959, 5466, 5510, 8199, 8265, 9110, 9918, 13665, 16398, 16530, 17309, 24795, 26419, 27330, 34618, 40995, 49590, 51927, 52838, 79257, 81990, 86545, 103854, 132095, 155781, 158514, 173090, 237771, 259635, 264190, 311562, 396285, 475542, 501961, 519270, 778905, 792570, 1003922, 1188855, 1505883, 1557810, 2377710, 2509805, 3011766, 4517649, 5019610, 7529415, 9035298, 15058830, 22588245, 45176490]

約数ペア:

[(1, 45176490), (2, 22588245), (3, 15058830), (5, 9035298), (6, 7529415), (9, 5019610), (10, 4517649), (15, 3011766), (18, 2509805), (19, 2377710), (29, 1557810), (30, 1505883), (38, 1188855), (45, 1003922), (57, 792570), (58, 778905), (87, 519270), (90, 501961), (95, 475542), (114, 396285), (145, 311562), (171, 264190), (174, 259635), (190, 237771), (261, 173090), (285, 158514), (290, 155781), (342, 132095), (435, 103854), (522, 86545), (551, 81990), (570, 79257), (855, 52838), (870, 51927), (911, 49590), (1102, 40995), (1305, 34618), (1653, 27330), (1710, 26419), (1822, 24795), (2610, 17309), (2733, 16530), (2755, 16398), (3306, 13665), (4555, 9918), (4959, 9110), (5466, 8265), (5510, 8199)]