54436770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20857}}^1$

素因数の和:20899

約数の個数: 48

約数和(自身を含む): 146423160

約数和(自身を除く): 91986390

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, 20857, 41714, 62571, 104285, 125142, 187713, 208570, 312855, 375426, 604853, 625710, 938565, 1209706, 1814559, 1877130, 3024265, 3629118, 5443677, 6048530, 9072795, 10887354, 18145590, 27218385, 54436770]

約数ペア:

[(1, 54436770), (2, 27218385), (3, 18145590), (5, 10887354), (6, 9072795), (9, 6048530), (10, 5443677), (15, 3629118), (18, 3024265), (29, 1877130), (30, 1814559), (45, 1209706), (58, 938565), (87, 625710), (90, 604853), (145, 375426), (174, 312855), (261, 208570), (290, 187713), (435, 125142), (522, 104285), (870, 62571), (1305, 41714), (2610, 20857)]