15246821970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2293}}^1\times {\mathrm{8209}}^1$

素因数の和:10521

約数の個数: 80

約数和(自身を含む): 41019885720

約数和(自身を除く): 25773063750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2293, 4586, 6879, 8209, 11465, 13758, 16418, 20637, 22930, 24627, 34395, 41045, 41274, 49254, 61911, 68790, 73881, 82090, 103185, 123135, 123822, 147762, 185733, 206370, 221643, 246270, 309555, 369405, 371466, 443286, 619110, 664929, 738810, 928665, 1108215, 1329858, 1857330, 2216430, 3324645, 6649290, 18823237, 37646474, 56469711, 94116185, 112939422, 169409133, 188232370, 282348555, 338818266, 508227399, 564697110, 847045665, 1016454798, 1524682197, 1694091330, 2541136995, 3049364394, 5082273990, 7623410985, 15246821970]

約数ペア:

[(1, 15246821970), (2, 7623410985), (3, 5082273990), (5, 3049364394), (6, 2541136995), (9, 1694091330), (10, 1524682197), (15, 1016454798), (18, 847045665), (27, 564697110), (30, 508227399), (45, 338818266), (54, 282348555), (81, 188232370), (90, 169409133), (135, 112939422), (162, 94116185), (270, 56469711), (405, 37646474), (810, 18823237), (2293, 6649290), (4586, 3324645), (6879, 2216430), (8209, 1857330), (11465, 1329858), (13758, 1108215), (16418, 928665), (20637, 738810), (22930, 664929), (24627, 619110), (34395, 443286), (41045, 371466), (41274, 369405), (49254, 309555), (61911, 246270), (68790, 221643), (73881, 206370), (82090, 185733), (103185, 147762), (123135, 123822)]