77180190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{48541}}^1$

素因数の和:48604

約数の個数: 32

約数和(自身を含む): 188731296

約数和(自身を除く): 111551106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 48541, 97082, 145623, 242705, 291246, 485410, 728115, 1456230, 2572673, 5145346, 7718019, 12863365, 15436038, 25726730, 38590095, 77180190]

約数ペア:

[(1, 77180190), (2, 38590095), (3, 25726730), (5, 15436038), (6, 12863365), (10, 7718019), (15, 5145346), (30, 2572673), (53, 1456230), (106, 728115), (159, 485410), (265, 291246), (318, 242705), (530, 145623), (795, 97082), (1590, 48541)]