26710230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 68802048

約数和(自身を除く): 42091818

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 249, 255, 415, 498, 510, 631, 830, 1245, 1262, 1411, 1893, 2490, 2822, 3155, 3786, 4233, 6310, 7055, 8466, 9465, 10727, 14110, 18930, 21165, 21454, 32181, 42330, 52373, 53635, 64362, 104746, 107270, 157119, 160905, 261865, 314238, 321810, 523730, 785595, 890341, 1571190, 1780682, 2671023, 4451705, 5342046, 8903410, 13355115, 26710230]

約数ペア:

[(1, 26710230), (2, 13355115), (3, 8903410), (5, 5342046), (6, 4451705), (10, 2671023), (15, 1780682), (17, 1571190), (30, 890341), (34, 785595), (51, 523730), (83, 321810), (85, 314238), (102, 261865), (166, 160905), (170, 157119), (249, 107270), (255, 104746), (415, 64362), (498, 53635), (510, 52373), (631, 42330), (830, 32181), (1245, 21454), (1262, 21165), (1411, 18930), (1893, 14110), (2490, 10727), (2822, 9465), (3155, 8466), (3786, 7055), (4233, 6310)]