201622110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{18617}}^1$

素因数の和:18665

約数の個数: 48

約数和(自身を含む): 510728976

約数和(自身を除く): 309106866

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 18617, 37234, 55851, 93085, 111702, 186170, 279255, 353723, 558510, 707446, 1061169, 1768615, 2122338, 3537230, 5305845, 6720737, 10611690, 13441474, 20162211, 33603685, 40324422, 67207370, 100811055, 201622110]

約数ペア:

[(1, 201622110), (2, 100811055), (3, 67207370), (5, 40324422), (6, 33603685), (10, 20162211), (15, 13441474), (19, 10611690), (30, 6720737), (38, 5305845), (57, 3537230), (95, 2122338), (114, 1768615), (190, 1061169), (285, 707446), (361, 558510), (570, 353723), (722, 279255), (1083, 186170), (1805, 111702), (2166, 93085), (3610, 55851), (5415, 37234), (10830, 18617)]