304302550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{21059}}^1$

素因数の和:21105

約数の個数: 36

約数和(自身を含む): 601284060

約数和(自身を除く): 296981510

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 7225, 14450, 21059, 42118, 105295, 210590, 358003, 526475, 716006, 1052950, 1790015, 3580030, 6086051, 8950075, 12172102, 17900150, 30430255, 60860510, 152151275, 304302550]

約数ペア:

[(1, 304302550), (2, 152151275), (5, 60860510), (10, 30430255), (17, 17900150), (25, 12172102), (34, 8950075), (50, 6086051), (85, 3580030), (170, 1790015), (289, 1052950), (425, 716006), (578, 526475), (850, 358003), (1445, 210590), (2890, 105295), (7225, 42118), (14450, 21059)]