15709908930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{79187}}^1$

素因数の和:79603

約数の個数: 64

約数和(自身を含む): 40024782720

約数和(自身を除く): 24314873790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 389, 510, 778, 1167, 1945, 2334, 3890, 5835, 6613, 11670, 13226, 19839, 33065, 39678, 66130, 79187, 99195, 158374, 198390, 237561, 395935, 475122, 791870, 1187805, 1346179, 2375610, 2692358, 4038537, 6730895, 8077074, 13461790, 20192685, 30803743, 40385370, 61607486, 92411229, 154018715, 184822458, 308037430, 462056145, 523663631, 924112290, 1047327262, 1570990893, 2618318155, 3141981786, 5236636310, 7854954465, 15709908930]

約数ペア:

[(1, 15709908930), (2, 7854954465), (3, 5236636310), (5, 3141981786), (6, 2618318155), (10, 1570990893), (15, 1047327262), (17, 924112290), (30, 523663631), (34, 462056145), (51, 308037430), (85, 184822458), (102, 154018715), (170, 92411229), (255, 61607486), (389, 40385370), (510, 30803743), (778, 20192685), (1167, 13461790), (1945, 8077074), (2334, 6730895), (3890, 4038537), (5835, 2692358), (6613, 2375610), (11670, 1346179), (13226, 1187805), (19839, 791870), (33065, 475122), (39678, 395935), (66130, 237561), (79187, 198390), (99195, 158374)]