54546390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20899}}^1$

素因数の和:20941

約数の個数: 48

約数和(自身を含む): 146718000

約数和(自身を除く): 92171610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 20899, 41798, 62697, 104495, 125394, 188091, 208990, 313485, 376182, 606071, 626970, 940455, 1212142, 1818213, 1880910, 3030355, 3636426, 5454639, 6060710, 9091065, 10909278, 18182130, 27273195, 54546390]

約数ペア:

[(1, 54546390), (2, 27273195), (3, 18182130), (5, 10909278), (6, 9091065), (9, 6060710), (10, 5454639), (15, 3636426), (18, 3030355), (29, 1880910), (30, 1818213), (45, 1212142), (58, 940455), (87, 626970), (90, 606071), (145, 376182), (174, 313485), (261, 208990), (290, 188091), (435, 125394), (522, 104495), (870, 62697), (1305, 41798), (2610, 20899)]