11242980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8923}}^1$

素因数の和:8945

約数の個数: 72

約数和(自身を含む): 38980032

約数和(自身を除く): 27737052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 8923, 17846, 26769, 35692, 44615, 53538, 62461, 80307, 89230, 107076, 124922, 133845, 160614, 178460, 187383, 249844, 267690, 312305, 321228, 374766, 401535, 535380, 562149, 624610, 749532, 803070, 936915, 1124298, 1249220, 1606140, 1873830, 2248596, 2810745, 3747660, 5621490, 11242980]

約数ペア:

[(1, 11242980), (2, 5621490), (3, 3747660), (4, 2810745), (5, 2248596), (6, 1873830), (7, 1606140), (9, 1249220), (10, 1124298), (12, 936915), (14, 803070), (15, 749532), (18, 624610), (20, 562149), (21, 535380), (28, 401535), (30, 374766), (35, 321228), (36, 312305), (42, 267690), (45, 249844), (60, 187383), (63, 178460), (70, 160614), (84, 133845), (90, 124922), (105, 107076), (126, 89230), (140, 80307), (180, 62461), (210, 53538), (252, 44615), (315, 35692), (420, 26769), (630, 17846), (1260, 8923)]