1768098930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{44887}}^1$

素因数の和:45011

約数の個数: 64

約数和(自身を含む): 4615204608

約数和(自身を除く): 2847105678

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2626, 3030, 3939, 6565, 7878, 13130, 19695, 39390, 44887, 89774, 134661, 224435, 269322, 448870, 583531, 673305, 1167062, 1346610, 1750593, 2917655, 3501186, 4533587, 5835310, 8752965, 9067174, 13600761, 17505930, 22667935, 27201522, 45335870, 58936631, 68003805, 117873262, 136007610, 176809893, 294683155, 353619786, 589366310, 884049465, 1768098930]

約数ペア:

[(1, 1768098930), (2, 884049465), (3, 589366310), (5, 353619786), (6, 294683155), (10, 176809893), (13, 136007610), (15, 117873262), (26, 68003805), (30, 58936631), (39, 45335870), (65, 27201522), (78, 22667935), (101, 17505930), (130, 13600761), (195, 9067174), (202, 8752965), (303, 5835310), (390, 4533587), (505, 3501186), (606, 2917655), (1010, 1750593), (1313, 1346610), (1515, 1167062), (2626, 673305), (3030, 583531), (3939, 448870), (6565, 269322), (7878, 224435), (13130, 134661), (19695, 89774), (39390, 44887)]