12590370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 38465280

約数和(自身を除く): 25874910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 211, 221, 234, 255, 270, 306, 351, 390, 422, 442, 459, 510, 585, 633, 663, 702, 765, 918, 1055, 1105, 1170, 1266, 1326, 1530, 1755, 1899, 1989, 2110, 2210, 2295, 2743, 3165, 3315, 3510, 3587, 3798, 3978, 4590, 5486, 5697, 5967, 6330, 6630, 7174, 8229, 9495, 9945, 10761, 11394, 11934, 13715, 16458, 17935, 18990, 19890, 21522, 24687, 27430, 28485, 29835, 32283, 35870, 41145, 46631, 49374, 53805, 56970, 59670, 64566, 74061, 82290, 93262, 96849, 107610, 123435, 139893, 148122, 161415, 193698, 233155, 246870, 279786, 322830, 370305, 419679, 466310, 484245, 699465, 740610, 839358, 968490, 1259037, 1398930, 2098395, 2518074, 4196790, 6295185, 12590370]

約数ペア:

[(1, 12590370), (2, 6295185), (3, 4196790), (5, 2518074), (6, 2098395), (9, 1398930), (10, 1259037), (13, 968490), (15, 839358), (17, 740610), (18, 699465), (26, 484245), (27, 466310), (30, 419679), (34, 370305), (39, 322830), (45, 279786), (51, 246870), (54, 233155), (65, 193698), (78, 161415), (85, 148122), (90, 139893), (102, 123435), (117, 107610), (130, 96849), (135, 93262), (153, 82290), (170, 74061), (195, 64566), (211, 59670), (221, 56970), (234, 53805), (255, 49374), (270, 46631), (306, 41145), (351, 35870), (390, 32283), (422, 29835), (442, 28485), (459, 27430), (510, 24687), (585, 21522), (633, 19890), (663, 18990), (702, 17935), (765, 16458), (918, 13715), (1055, 11934), (1105, 11394), (1170, 10761), (1266, 9945), (1326, 9495), (1530, 8229), (1755, 7174), (1899, 6630), (1989, 6330), (2110, 5967), (2210, 5697), (2295, 5486), (2743, 4590), (3165, 3978), (3315, 3798), (3510, 3587)]