53223090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1427

約数の個数: 64

約数和(自身を含む): 137064960

約数和(自身を除く): 83841870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1321, 1343, 2370, 2642, 2686, 3963, 4029, 6605, 6715, 7926, 8058, 13210, 13430, 19815, 20145, 22457, 39630, 40290, 44914, 67371, 104359, 112285, 134742, 208718, 224570, 313077, 336855, 521795, 626154, 673710, 1043590, 1565385, 1774103, 3130770, 3548206, 5322309, 8870515, 10644618, 17741030, 26611545, 53223090]

約数ペア:

[(1, 53223090), (2, 26611545), (3, 17741030), (5, 10644618), (6, 8870515), (10, 5322309), (15, 3548206), (17, 3130770), (30, 1774103), (34, 1565385), (51, 1043590), (79, 673710), (85, 626154), (102, 521795), (158, 336855), (170, 313077), (237, 224570), (255, 208718), (395, 134742), (474, 112285), (510, 104359), (790, 67371), (1185, 44914), (1321, 40290), (1343, 39630), (2370, 22457), (2642, 20145), (2686, 19815), (3963, 13430), (4029, 13210), (6605, 8058), (6715, 7926)]