1255363450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{4219}}^1$

素因数の和:4783

約数の個数: 48

約数和(自身を含む): 2552559840

約数和(自身を除く): 1297196390

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 541, 550, 1082, 2705, 4219, 5410, 5951, 8438, 11902, 13525, 21095, 27050, 29755, 42190, 46409, 59510, 92818, 105475, 148775, 210950, 232045, 297550, 464090, 1160225, 2282479, 2320450, 4564958, 11412395, 22824790, 25107269, 50214538, 57061975, 114123950, 125536345, 251072690, 627681725, 1255363450]

約数ペア:

[(1, 1255363450), (2, 627681725), (5, 251072690), (10, 125536345), (11, 114123950), (22, 57061975), (25, 50214538), (50, 25107269), (55, 22824790), (110, 11412395), (275, 4564958), (541, 2320450), (550, 2282479), (1082, 1160225), (2705, 464090), (4219, 297550), (5410, 232045), (5951, 210950), (8438, 148775), (11902, 105475), (13525, 92818), (21095, 59510), (27050, 46409), (29755, 42190)]