30394637040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{126644321}}^1$

素因数の和:126644337

約数の個数: 40

約数和(自身を含む): 94223375568

約数和(自身を除く): 63828738528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 126644321, 253288642, 379932963, 506577284, 633221605, 759865926, 1013154568, 1266443210, 1519731852, 1899664815, 2026309136, 2532886420, 3039463704, 3799329630, 5065772840, 6078927408, 7598659260, 10131545680, 15197318520, 30394637040]

約数ペア:

[(1, 30394637040), (2, 15197318520), (3, 10131545680), (4, 7598659260), (5, 6078927408), (6, 5065772840), (8, 3799329630), (10, 3039463704), (12, 2532886420), (15, 2026309136), (16, 1899664815), (20, 1519731852), (24, 1266443210), (30, 1013154568), (40, 759865926), (48, 633221605), (60, 506577284), (80, 379932963), (120, 253288642), (240, 126644321)]