16198530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 41247360

約数和(自身を除く): 25048830

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 433, 435, 645, 866, 870, 1247, 1290, 1299, 2165, 2494, 2598, 3741, 4330, 6235, 6495, 7482, 12470, 12557, 12990, 18619, 18705, 25114, 37238, 37410, 37671, 55857, 62785, 75342, 93095, 111714, 125570, 186190, 188355, 279285, 376710, 539951, 558570, 1079902, 1619853, 2699755, 3239706, 5399510, 8099265, 16198530]

約数ペア:

[(1, 16198530), (2, 8099265), (3, 5399510), (5, 3239706), (6, 2699755), (10, 1619853), (15, 1079902), (29, 558570), (30, 539951), (43, 376710), (58, 279285), (86, 188355), (87, 186190), (129, 125570), (145, 111714), (174, 93095), (215, 75342), (258, 62785), (290, 55857), (430, 37671), (433, 37410), (435, 37238), (645, 25114), (866, 18705), (870, 18619), (1247, 12990), (1290, 12557), (1299, 12470), (2165, 7482), (2494, 6495), (2598, 6235), (3741, 4330)]