384567390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4272971}}^1$

素因数の和:4272984

約数の個数: 24

約数和(自身を含む): 999875448

約数和(自身を除く): 615308058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4272971, 8545942, 12818913, 21364855, 25637826, 38456739, 42729710, 64094565, 76913478, 128189130, 192283695, 384567390]

約数ペア:

[(1, 384567390), (2, 192283695), (3, 128189130), (5, 76913478), (6, 64094565), (9, 42729710), (10, 38456739), (15, 25637826), (18, 21364855), (30, 12818913), (45, 8545942), (90, 4272971)]