4755420

素因数分解:

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

素因数の和:955

約数の個数: 72

約数和(自身を含む): 14938560

約数和(自身を除く): 10183140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 911, 1044, 1305, 1740, 1822, 2610, 2733, 3644, 4555, 5220, 5466, 8199, 9110, 10932, 13665, 16398, 18220, 26419, 27330, 32796, 40995, 52838, 54660, 79257, 81990, 105676, 132095, 158514, 163980, 237771, 264190, 317028, 396285, 475542, 528380, 792570, 951084, 1188855, 1585140, 2377710, 4755420]

約数ペア:

[(1, 4755420), (2, 2377710), (3, 1585140), (4, 1188855), (5, 951084), (6, 792570), (9, 528380), (10, 475542), (12, 396285), (15, 317028), (18, 264190), (20, 237771), (29, 163980), (30, 158514), (36, 132095), (45, 105676), (58, 81990), (60, 79257), (87, 54660), (90, 52838), (116, 40995), (145, 32796), (174, 27330), (180, 26419), (261, 18220), (290, 16398), (348, 13665), (435, 10932), (522, 9110), (580, 8199), (870, 5466), (911, 5220), (1044, 4555), (1305, 3644), (1740, 2733), (1822, 2610)]