23555610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2269

約数の個数: 80

約数和(自身を含む): 68241096

約数和(自身を除く): 44685486

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 2237, 3510, 4474, 5265, 6711, 10530, 11185, 13422, 20133, 22370, 29081, 33555, 40266, 58162, 60399, 67110, 87243, 100665, 120798, 145405, 174486, 181197, 201330, 261729, 290810, 301995, 362394, 436215, 523458, 603990, 785187, 872430, 905985, 1308645, 1570374, 1811970, 2355561, 2617290, 3925935, 4711122, 7851870, 11777805, 23555610]

約数ペア:

[(1, 23555610), (2, 11777805), (3, 7851870), (5, 4711122), (6, 3925935), (9, 2617290), (10, 2355561), (13, 1811970), (15, 1570374), (18, 1308645), (26, 905985), (27, 872430), (30, 785187), (39, 603990), (45, 523458), (54, 436215), (65, 362394), (78, 301995), (81, 290810), (90, 261729), (117, 201330), (130, 181197), (135, 174486), (162, 145405), (195, 120798), (234, 100665), (270, 87243), (351, 67110), (390, 60399), (405, 58162), (585, 40266), (702, 33555), (810, 29081), (1053, 22370), (1170, 20133), (1755, 13422), (2106, 11185), (2237, 10530), (3510, 6711), (4474, 5265)]