109921590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{919}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 294105600

約数和(自身を除く): 184184010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 443, 886, 919, 1329, 1838, 2215, 2658, 2757, 3987, 4430, 4595, 5514, 6645, 7974, 8271, 9190, 11961, 13290, 13785, 16542, 19935, 23922, 24813, 27570, 39870, 41355, 49626, 59805, 82710, 119610, 124065, 248130, 407117, 814234, 1221351, 2035585, 2442702, 3664053, 4071170, 6106755, 7328106, 10992159, 12213510, 18320265, 21984318, 36640530, 54960795, 109921590]

約数ペア:

[(1, 109921590), (2, 54960795), (3, 36640530), (5, 21984318), (6, 18320265), (9, 12213510), (10, 10992159), (15, 7328106), (18, 6106755), (27, 4071170), (30, 3664053), (45, 2442702), (54, 2035585), (90, 1221351), (135, 814234), (270, 407117), (443, 248130), (886, 124065), (919, 119610), (1329, 82710), (1838, 59805), (2215, 49626), (2658, 41355), (2757, 39870), (3987, 27570), (4430, 24813), (4595, 23922), (5514, 19935), (6645, 16542), (7974, 13785), (8271, 13290), (9190, 11961)]