238289340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233617}}^1$

素因数の和:233646

約数の個数: 48

約数和(自身を含む): 706460832

約数和(自身を除く): 468171492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 233617, 467234, 700851, 934468, 1168085, 1401702, 2336170, 2803404, 3504255, 3971489, 4672340, 7008510, 7942978, 11914467, 14017020, 15885956, 19857445, 23828934, 39714890, 47657868, 59572335, 79429780, 119144670, 238289340]

約数ペア:

[(1, 238289340), (2, 119144670), (3, 79429780), (4, 59572335), (5, 47657868), (6, 39714890), (10, 23828934), (12, 19857445), (15, 15885956), (17, 14017020), (20, 11914467), (30, 7942978), (34, 7008510), (51, 4672340), (60, 3971489), (68, 3504255), (85, 2803404), (102, 2336170), (170, 1401702), (204, 1168085), (255, 934468), (340, 700851), (510, 467234), (1020, 233617)]