438045389190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{4012507}}^1$

素因数の和:4013733

約数の個数: 48

約数和(自身を含む): 1139857222608

約数和(自身を除く): 701811833418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1213, 2426, 3639, 6065, 7278, 10917, 12130, 18195, 21834, 36390, 54585, 109170, 4012507, 8025014, 12037521, 20062535, 24075042, 36112563, 40125070, 60187605, 72225126, 120375210, 180562815, 361125630, 4867170991, 9734341982, 14601512973, 24335854955, 29203025946, 43804538919, 48671709910, 73007564865, 87609077838, 146015129730, 219022694595, 438045389190]

約数ペア:

[(1, 438045389190), (2, 219022694595), (3, 146015129730), (5, 87609077838), (6, 73007564865), (9, 48671709910), (10, 43804538919), (15, 29203025946), (18, 24335854955), (30, 14601512973), (45, 9734341982), (90, 4867170991), (1213, 361125630), (2426, 180562815), (3639, 120375210), (6065, 72225126), (7278, 60187605), (10917, 40125070), (12130, 36112563), (18195, 24075042), (21834, 20062535), (36390, 12037521), (54585, 8025014), (109170, 4012507)]