4639230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2745

約数の個数: 48

約数和(自身を含む): 12701520

約数和(自身を除く): 8062290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 2713, 5426, 8139, 13565, 16278, 24417, 27130, 40695, 48834, 51547, 81390, 103094, 122085, 154641, 244170, 257735, 309282, 463923, 515470, 773205, 927846, 1546410, 2319615, 4639230]

約数ペア:

[(1, 4639230), (2, 2319615), (3, 1546410), (5, 927846), (6, 773205), (9, 515470), (10, 463923), (15, 309282), (18, 257735), (19, 244170), (30, 154641), (38, 122085), (45, 103094), (57, 81390), (90, 51547), (95, 48834), (114, 40695), (171, 27130), (190, 24417), (285, 16278), (342, 13565), (570, 8139), (855, 5426), (1710, 2713)]