53420460

素因数分解:

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

素因数の和:743

約数の個数: 96

約数和(自身を含む): 160538112

約数和(自身を除く): 107117652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 83, 85, 102, 166, 170, 204, 249, 255, 332, 340, 415, 498, 510, 631, 830, 996, 1020, 1245, 1262, 1411, 1660, 1893, 2490, 2524, 2822, 3155, 3786, 4233, 4980, 5644, 6310, 7055, 7572, 8466, 9465, 10727, 12620, 14110, 16932, 18930, 21165, 21454, 28220, 32181, 37860, 42330, 42908, 52373, 53635, 64362, 84660, 104746, 107270, 128724, 157119, 160905, 209492, 214540, 261865, 314238, 321810, 523730, 628476, 643620, 785595, 890341, 1047460, 1571190, 1780682, 2671023, 3142380, 3561364, 4451705, 5342046, 8903410, 10684092, 13355115, 17806820, 26710230, 53420460]

約数ペア:

[(1, 53420460), (2, 26710230), (3, 17806820), (4, 13355115), (5, 10684092), (6, 8903410), (10, 5342046), (12, 4451705), (15, 3561364), (17, 3142380), (20, 2671023), (30, 1780682), (34, 1571190), (51, 1047460), (60, 890341), (68, 785595), (83, 643620), (85, 628476), (102, 523730), (166, 321810), (170, 314238), (204, 261865), (249, 214540), (255, 209492), (332, 160905), (340, 157119), (415, 128724), (498, 107270), (510, 104746), (631, 84660), (830, 64362), (996, 53635), (1020, 52373), (1245, 42908), (1262, 42330), (1411, 37860), (1660, 32181), (1893, 28220), (2490, 21454), (2524, 21165), (2822, 18930), (3155, 16932), (3786, 14110), (4233, 12620), (4980, 10727), (5644, 9465), (6310, 8466), (7055, 7572)]