1300723890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{19469}}^1$

素因数の和:19627

約数の個数: 64

約数和(自身を含む): 3330771840

約数和(自身を除く): 2030047950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 131, 170, 255, 262, 393, 510, 655, 786, 1310, 1965, 2227, 3930, 4454, 6681, 11135, 13362, 19469, 22270, 33405, 38938, 58407, 66810, 97345, 116814, 194690, 292035, 330973, 584070, 661946, 992919, 1654865, 1985838, 2550439, 3309730, 4964595, 5100878, 7651317, 9929190, 12752195, 15302634, 25504390, 38256585, 43357463, 76513170, 86714926, 130072389, 216787315, 260144778, 433574630, 650361945, 1300723890]

約数ペア:

[(1, 1300723890), (2, 650361945), (3, 433574630), (5, 260144778), (6, 216787315), (10, 130072389), (15, 86714926), (17, 76513170), (30, 43357463), (34, 38256585), (51, 25504390), (85, 15302634), (102, 12752195), (131, 9929190), (170, 7651317), (255, 5100878), (262, 4964595), (393, 3309730), (510, 2550439), (655, 1985838), (786, 1654865), (1310, 992919), (1965, 661946), (2227, 584070), (3930, 330973), (4454, 292035), (6681, 194690), (11135, 116814), (13362, 97345), (19469, 66810), (22270, 58407), (33405, 38938)]