28058211290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{126943}}^1$

素因数の和:127035

約数の個数: 48

約数和(自身を含む): 54455929344

約数和(自身を除く): 26397718054

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 961, 1426, 1922, 3565, 4805, 7130, 9610, 22103, 44206, 110515, 126943, 221030, 253886, 634715, 1269430, 2919689, 3935233, 5839378, 7870466, 14598445, 19676165, 29196890, 39352330, 90510359, 121992223, 181020718, 243984446, 452551795, 609961115, 905103590, 1219922230, 2805821129, 5611642258, 14029105645, 28058211290]

約数ペア:

[(1, 28058211290), (2, 14029105645), (5, 5611642258), (10, 2805821129), (23, 1219922230), (31, 905103590), (46, 609961115), (62, 452551795), (115, 243984446), (155, 181020718), (230, 121992223), (310, 90510359), (713, 39352330), (961, 29196890), (1426, 19676165), (1922, 14598445), (3565, 7870466), (4805, 5839378), (7130, 3935233), (9610, 2919689), (22103, 1269430), (44206, 634715), (110515, 253886), (126943, 221030)]