153236470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{3119}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 293155200

約数和(自身を除く): 139918730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 3119, 4913, 6238, 9826, 15595, 24565, 31190, 49130, 53023, 106046, 265115, 530230, 901391, 1802782, 4506955, 9013910, 15323647, 30647294, 76618235, 153236470]

約数ペア:

[(1, 153236470), (2, 76618235), (5, 30647294), (10, 15323647), (17, 9013910), (34, 4506955), (85, 1802782), (170, 901391), (289, 530230), (578, 265115), (1445, 106046), (2890, 53023), (3119, 49130), (4913, 31190), (6238, 24565), (9826, 15595)]