30989538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101273}}^1$

素因数の和:101298

約数の個数: 24

約数和(自身を含む): 71094348

約数和(自身を除く): 40104810

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 101273, 202546, 303819, 607638, 911457, 1721641, 1822914, 3443282, 5164923, 10329846, 15494769, 30989538]

約数ペア:

[(1, 30989538), (2, 15494769), (3, 10329846), (6, 5164923), (9, 3443282), (17, 1822914), (18, 1721641), (34, 911457), (51, 607638), (102, 303819), (153, 202546), (306, 101273)]