5140830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 13478400

約数和(自身を除く): 8337570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 311, 435, 551, 570, 622, 870, 933, 1102, 1555, 1653, 1866, 2755, 3110, 3306, 4665, 5510, 5909, 8265, 9019, 9330, 11818, 16530, 17727, 18038, 27057, 29545, 35454, 45095, 54114, 59090, 88635, 90190, 135285, 171361, 177270, 270570, 342722, 514083, 856805, 1028166, 1713610, 2570415, 5140830]

約数ペア:

[(1, 5140830), (2, 2570415), (3, 1713610), (5, 1028166), (6, 856805), (10, 514083), (15, 342722), (19, 270570), (29, 177270), (30, 171361), (38, 135285), (57, 90190), (58, 88635), (87, 59090), (95, 54114), (114, 45095), (145, 35454), (174, 29545), (190, 27057), (285, 18038), (290, 17727), (311, 16530), (435, 11818), (551, 9330), (570, 9019), (622, 8265), (870, 5909), (933, 5510), (1102, 4665), (1555, 3306), (1653, 3110), (1866, 2755)]