30649230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11743}}^1$

素因数の和:11785

約数の個数: 48

約数和(自身を含む): 82442880

約数和(自身を除く): 51793650

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, 11743, 23486, 35229, 58715, 70458, 105687, 117430, 176145, 211374, 340547, 352290, 528435, 681094, 1021641, 1056870, 1702735, 2043282, 3064923, 3405470, 5108205, 6129846, 10216410, 15324615, 30649230]

約数ペア:

[(1, 30649230), (2, 15324615), (3, 10216410), (5, 6129846), (6, 5108205), (9, 3405470), (10, 3064923), (15, 2043282), (18, 1702735), (29, 1056870), (30, 1021641), (45, 681094), (58, 528435), (87, 352290), (90, 340547), (145, 211374), (174, 176145), (261, 117430), (290, 105687), (435, 70458), (522, 58715), (870, 35229), (1305, 23486), (2610, 11743)]