156928410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{91771}}^1$

素因数の和:91803

約数の個数: 48

約数和(自身を含む): 429492960

約数和(自身を除く): 272564550

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, 91771, 183542, 275313, 458855, 550626, 825939, 917710, 1376565, 1651878, 1743649, 2753130, 3487298, 4129695, 5230947, 8259390, 8718245, 10461894, 15692841, 17436490, 26154735, 31385682, 52309470, 78464205, 156928410]

約数ペア:

[(1, 156928410), (2, 78464205), (3, 52309470), (5, 31385682), (6, 26154735), (9, 17436490), (10, 15692841), (15, 10461894), (18, 8718245), (19, 8259390), (30, 5230947), (38, 4129695), (45, 3487298), (57, 2753130), (90, 1743649), (95, 1651878), (114, 1376565), (171, 917710), (190, 825939), (285, 550626), (342, 458855), (570, 275313), (855, 183542), (1710, 91771)]